Quick view Details MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag MSRP: Now: $164.95 Add to Cart Compare SALE Quick view Details MDX Arms *BNIB* CR Speed Complete Competition Set Up MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view Details MDX Arms LX Disposable 3-Ply Face Mask - 50pcs MSRP: Now: $26.00 Add to Cart Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view Details MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper MSRP: Now: $649.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG MSRP: Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG MSRP: Now: $349.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms *BNIB* CR Speed Complete Competition Set Up MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare
Quick view Details MDX Arms LX Disposable 3-Ply Face Mask - 50pcs MSRP: Now: $26.00 Add to Cart Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view Details MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper MSRP: Now: $649.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG MSRP: Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG MSRP: Now: $349.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper MSRP: Was: $549.95 Now: $459.95 Out of stock Compare
SALE Quick view Details MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
SALE Quick view Details MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
Quick view Details MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper MSRP: Now: $649.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG MSRP: Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG MSRP: Now: $349.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly MSRP: Was: $489.99 Now: $464.95 Out of stock Compare
Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG MSRP: Now: $399.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG MSRP: Now: $349.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG MSRP: Was: $359.95 Now: $349.95 Choose Options Compare
Quick view Details MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG MSRP: Now: $349.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo MSRP: Was: $194.95 Now: $163.95 Out of stock Compare
SALE Quick view Details MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride MSRP: Was: $209.95 Now: $184.95 Out of stock Compare
Quick view Details MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper MSRP: Now: $669.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) MSRP: Now: $719.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit MSRP: Was: $899.99 Now: $799.99 Out of stock Compare
SALE Quick view Details MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper MSRP: Was: $459.95 Now: $434.95 Out of stock Compare
Quick view Details MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies MSRP: Now: $640.00 Choose Options Compare Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper MSRP: Now: $449.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper MSRP: Now: $474.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper MSRP: Now: $499.95 Out of stock Compare SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare
Quick view Details MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MSRP: Now: $169.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG MSRP: Now: $379.95 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper MSRP: Now: $659.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper MSRP: Now: $674.99 Add to Cart Compare Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper MSRP: Now: $399.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) MSRP: Now: $629.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) MSRP: Now: $699.95 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor MSRP: Now: $849.99 Out of stock Compare Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view Details MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue MSRP: Now: $499.99 Out of stock Compare Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms Enhanced Nitride 9mm Bolt Assembly for COLT/Glock Small Frame Mag Ultra Hard Black Nitride Finish Enhanced AR15 Style Ejector Full Heat Treated 8620 Steel Precision Custom cut carrier design Compatible with standard AR-15 hammers. ... MSRP: Now: $164.95 Add to Cart Compare SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms *BNIB* CR Speed Complete Competition Set Up Item History: Brand New items, never worn/installed. Set Comes with the following items. Compete Set in Red (STI/Para/CZ etc) CR Speed Hi Tq Belt - Size 38 x 1pc CR... MSRP: $310.00 Was: $210.00 Now: $149.95 Add to Cart Compare
Quick view MDX Arms LX Disposable 3-Ply Face Mask - 50pcs Features Disposable Personal protective masks FDA and CE approved 3 layer, non-woven mask. Moisture resistant outer layer offers protection from droplets and various other airborne... MSRP: Now: $26.00 Add to Cart Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 13" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Strike Industries Ultimate Alum. Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" Aero Atlas Mlok Complete Upper Upper Receiver Aero Precision T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $549.95 Now: $459.95 Out of stock Compare
SALE Quick view MDX Arms MDX Ams 16" 5.56 CHF NATO 1:7SS MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
SALE Quick view MDX Arms MDX Ams 16" 5.56 NATO 1:7 Nitride MidLength 15" TF MX Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Was: $499.95 Now: $399.95 Out of stock Compare
Quick view MDX Arms MDX Ams 16" 5.56 NATO Match Grade 1:7SS MidLength 15" Airlock Mlok Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $649.95 Out of stock Compare SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Arm 7.5" 9mm Mlok HG, 1:10 Twist Complete Upper Assembly Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $489.99 Now: $464.95 Out of stock Compare
Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G17/G22 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $399.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G19/G23 Compact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Was: $359.95 Now: $349.95 Choose Options Compare
Quick view MDX Arms MDX Arms .22 LR (Long Rifle) G26/G27 SubCompact Build Kit without JIG PROCESSING TIME AS OF 12/11 IS BETWEEN 1-9 BUSINESS DAYS (SAT & SUN ARE NOT BUSINESS DAYS)Starting Immediately, We will no longer verify if you understand what you're ordering. If you ordered... MSRP: Now: $349.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Arms .223/5.56 BCG and AR15 Complete Receiver Combo Perfect first item to start your custom build, the Upper Receiver Kit Starting with a 7075 T6 aluminum forging, our stripped M4 flattop upper is precision machined to final dimensions that make it... MSRP: Was: $194.95 Now: $163.95 Out of stock Compare
SALE Quick view MDX Arms MDX Arms 10.3" 1:7 Twist 5.56NATO CHF Mk18 Pistol Barrel QPQ Black Nitride 10.3" in length and chambered in 5.56 NATO 1 to 7 twist rate. QPQ Nitride finish for corrosion resistance and long service life. TiN Plated barrel extension (9/20/18). Carbine gas... MSRP: Was: $209.95 Now: $184.95 Out of stock Compare
Quick view MDX Arms MDX Arms 10.5" .223 Wylde 416R Stainless Steel 1:7Twist with 10" Ultralight Mlok HG and A2 Flash Hider Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $669.99 Out of stock Compare Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 10.5" with YHM Mlok Handguard, WARHOG Comp DOLOS QD Take Down Complete Upper (.223Wylde) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 9.5" Yankee Hill Machine Co, MR7 M-Lok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard... MSRP: Now: $719.95 Out of stock Compare Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 10.5"DOLOS QD TakeDown Complete Upper with .223 Wylde 416R, 8.5" Carbine Mlok Handguard, SI WarHog Comp Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 8.5" Pantheon Arms MM Mlok Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec... MSRP: $745.95 Now: $699.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Arms 16" .223 Wylde 1:8T 5R SS, P80 G150 80% AR15 Builders Kit Builders Kit Comes with Everything Except Sights and Magazines Kit Contains: MDX Arms Complete .223/556 Upper with BCG Polymer80 G150 80% Frame and Jig/Tools AR15 Complete Lower Parts Kit AR15... MSRP: Was: $899.99 Now: $799.99 Out of stock Compare
SALE Quick view MDX Arms MDX Arms 16" .223 Wylde M4 Barrel, 1:8 Twist, Carbine Gas, Mlok HG Complete Upper Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Charging... MSRP: Was: $459.95 Now: $434.95 Out of stock Compare
Quick view MDX Arms MDX Arms 16" .223/5.56 Strike Gridlock Series (GLS) Compete Upper Assemblies Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Standard Mil Spec Charging... MSRP: Now: $640.00 Choose Options Compare Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 16" 300AAC M-Lok HG Pistol Length Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black Nitride /... MSRP: Now: $449.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Micro Single Comp Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $474.95 Out of stock Compare Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 16" 5.56 1:7T 4150CMV M-Lok HG Mid-Length Gas Multi Port Brake Complete Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $499.95 Out of stock Compare SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view MDX Arms MDX Arms 2.23/5.56/300BO Nitride M16 Full Mass Bolt Carrier Group Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro carburization offers increased abrasion and corrosion resistance. This treatment also lowers... MSRP: $154.95 Was: $99.95 Now: $79.99 Out of stock Compare
Quick view MDX Arms MDX Arms 2.23/5.56/300BO Titanium Nitride M16 Full Mass Bolt Carrier Group MDX Arms 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. T Melonite/Nitride M-16 bolt carrier group Meloniting, also known as black nitride or nitro... MSRP: Now: $169.99 Out of stock Compare Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 300Black AR Pistol 7.5" Pistol Nitride Barrel with 7" Slim Mlok HG AR .300 Blackout 7.5" Inch Pistol Length Barrel 1:7 Twist Black Nitride (Made in USA) AR-15 Stripped Upper Receiver (Made in USA) AR-15 Forward Assist AR-15 Ejection Port Dust Cover Complete... MSRP: Now: $379.95 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 15" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover... MSRP: Now: $659.99 Add to Cart Compare Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 6.5 Creedmore 20" Match Grade 4150CMV Nitride 1:8 Twist w/ 18" Mlok Handguard Complete Upper Specs: AR-10 Bolt Carrier Group- Black Nitride (Made in USA) .308 Low Profile Upper Receiver Anodized Black (Made in USA) AR-15 Forward Assist AR-10 .308 Ejection Port Dust Cover Complete... MSRP: Now: $674.99 Add to Cart Compare Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" .223 Wylde Stainless Steel 416R Black Nitride Finish Contour Barrel with 1:7 Twist Material: 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress RelievedLength: 7.5"Twist: 1:7Profile: Contour Finish: Black NitrideMuzzle Thread: 1/2x28Gas Block Size: .750 MSRP: $99.95 Now: $85.50 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" 5.56 Keymod HG 1:7T Pistol Gas Length with A2 FH Complete AR Pistol Upper Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward Assist Charging Handle Standard Mil-Spec Charging Handle Bolt Carrier Group Black... MSRP: Now: $399.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" DOLOS QD Take Down Complete Upper #1 and #2 follow this link #3 7.5".223 Wylde 7" Mlok HG and SOCOM Barrel Extension Features:Pantheon Arms 7" Mlok Handguard SOCOM Barrel Extension 1/2x28 #4 7.5".223 Wylde 7" Mlok... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with A2 Flash Hider (5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: Now: $629.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" DOLOS QD Takedown Complete Upper with Fortis Brake/Blast Shield Kit ( .223/5.56/300BO) Featuring Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA Type III M4 Feed Ramp Standard Mil-Spec Dust Cover & Forward... MSRP: $795.95 Now: $744.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" DOLOS QD TakeDown Complete Upper with YHM MR7 Mlok Handguard Flash Can(5.56/300) Featuring Pantheon Arms DOLOS Quick Take Down System Hand Guard 7" Yankee Hill Machine Co, MR7 Carbine M-Lok Upper Receiver T6 7075 Forged HA Type III M4 Feed... MSRP: Now: $699.95 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected × OK
Quick view MDX Arms MDX Arms 7.5" DOLOS Take Down Complete Upper in 300 Black Out with Strike Ind King Comp Oppressor 7.5" 300BO Mlok HG with Strike Ind. King Comp and Oppressor CRD Featuring: Pantheon Arms DOLOS Quick Take Down System with 7" Smooth Handguard Upper Receiver T6 7075 Forged HA... MSRP: Now: $849.99 Out of stock Compare Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected
Quick view MDX Arms MDX Arms 7.5" SR7 Socom Series .223/5.56 Complete Upper Assembly in Blue Upper Receiver T6 7075 Upper Receiver Hard Anodize Type III Standard Mil-Spec Dust Cover M4 Feed Ramp Charging Handle & Forward Assist Strike Industries T6 7075 Extended... MSRP: Now: $499.99 Out of stock Compare 1 2 3 4 5 Next 1 2 3 4 5 Next Compare Selected
