Quick view Details MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec MSRP: Now: $155.00 Add to Cart Compare Quick view Details MDX Arms Dust Cover Kit MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view Details MDX Arms Forward Assist Kit MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view Details MDX Arms G17 Combat with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G17 LF17 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 LF19 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Add to Cart Compare SALE Quick view Details MDX Arms G19 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view Details MDX Arms G20 V3 with RMR Cut Build Kit - No Frame MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view Details MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view Details MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view Details MDX Arms G26 LF26 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Complete Slide MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Stripped Slide MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Slide Holosun Optic Combo MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Quick view MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec ALPHA Stock Complete Kit Info: Snag free design to prevent any tangles with gear Two different types of ambidextrous sling mounting options, including QD swivel sockets Rubber textured butt-pad... MSRP: Now: $155.00 Add to Cart Compare Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details MDX Arms Dust Cover Kit MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view Details MDX Arms Forward Assist Kit MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view Details MDX Arms G17 Combat with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G17 LF17 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 LF19 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Add to Cart Compare SALE Quick view Details MDX Arms G19 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view Details MDX Arms G20 V3 with RMR Cut Build Kit - No Frame MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view Details MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view Details MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view Details MDX Arms G26 LF26 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Complete Slide MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Stripped Slide MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Slide Holosun Optic Combo MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Quick view MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec ALPHA Stock Complete Kit Info: Snag free design to prevent any tangles with gear Two different types of ambidextrous sling mounting options, including QD swivel sockets Rubber textured butt-pad... MSRP: Now: $155.00 Add to Cart Compare Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details MDX Arms Forward Assist Kit MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view Details MDX Arms G17 Combat with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G17 LF17 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view Details MDX Arms G19 LF19 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Add to Cart Compare SALE Quick view Details MDX Arms G19 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view Details MDX Arms G20 V3 with RMR Cut Build Kit - No Frame MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view Details MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view Details MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view Details MDX Arms G26 LF26 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Complete Slide MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Stripped Slide MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Slide Holosun Optic Combo MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Quick view MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec ALPHA Stock Complete Kit Info: Snag free design to prevent any tangles with gear Two different types of ambidextrous sling mounting options, including QD swivel sockets Rubber textured butt-pad... MSRP: Now: $155.00 Add to Cart Compare Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details MDX Arms G17 Combat with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 LF17 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $439.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 LF19 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $439.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $219.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $144.99 Choose Options Compare
Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Add to Cart Compare SALE Quick view Details MDX Arms G19 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view Details MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view Details MDX Arms G20 V3 with RMR Cut Build Kit - No Frame MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view Details MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view Details MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view Details MDX Arms G26 LF26 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Complete Slide MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Stripped Slide MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view Details MDX Arms G26 V1 RMR Slide Holosun Optic Combo MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Quick view MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec ALPHA Stock Complete Kit Info: Snag free design to prevent any tangles with gear Two different types of ambidextrous sling mounting options, including QD swivel sockets Rubber textured butt-pad... MSRP: Now: $155.00 Add to Cart Compare Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details MDX Arms G19 V2 9mm Stripped Slide with RMR Cut MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare
SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare
SALE Quick view Details MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame MSRP: Was: $580.00 Now: $550.00 Out of stock Compare
SALE Quick view Details MDX Arms G20 V3 with RMR Cut Build Kit - No Frame MSRP: Was: $520.00 Now: $469.95 Out of stock Compare
SALE Quick view Details MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide MSRP: Was: $580.00 Now: $479.99 Choose Options Compare
SALE Quick view Details MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MSRP: Was: $550.00 Now: $524.99 Out of stock Compare
SALE Quick view Details MDX Arms G26 LF26 Stripped Slide MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare
SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Complete Slide MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare
SALE Quick view Details MDX Arms G26 V1 RMR Optic Cut Stripped Slide MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare
SALE Quick view Details MDX Arms G26 V1 RMR Slide Holosun Optic Combo MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare
Quick view MDX Arms Complete Lower Parts Kit with Complete Alpha Stock- Mil Spec ALPHA Stock Complete Kit Info: Snag free design to prevent any tangles with gear Two different types of ambidextrous sling mounting options, including QD swivel sockets Rubber textured butt-pad... MSRP: Now: $155.00 Add to Cart Compare Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view MDX Arms Dust Cover Kit Comes with  Steel Dust Cover  Knurled Dust Cover Rod (no c-clip needed)  Dust Cover Spring MSRP: $19.95 Now: $14.95 Add to Cart Compare Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view MDX Arms Forward Assist Kit Comes with  Steel Forward Assist  Forward Assist Spring  Roll Pin MSRP: $19.95 Now: $14.95 Add to Cart Compare SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
SALE Quick view MDX Arms G17 Combat with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare
SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 LF COMBAT17 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare
SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide Machined from corrosion-resistant 416R Cerakoted Colors Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940V2, Glock OEM G17/34 Front & Rear Serrations Pre-Cut for... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare
SALE Quick view MDX Arms G17 LF17 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size G17 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view MDX Arms G17 V2 9mm Stripped Slide with RMR Cut 416R Stainless Steel, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940v2 Full Size, G17 Front & Rear Serrations Pre-Cut for Trijicon RMR mounting slot,... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare
SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide - Cerakoted Constructed in 416R Stainless Steel - Heat Treated Front... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare
SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G17 V2 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and Rear... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo G19 Combat19 Pro Comp with Holosun Red Dot Optic Combo Combo Will Include the following: Complete G19 Combat19 Pro Comp Slide with Internal Slide Parts, Sights and RMR Plate Installed Choice of... MSRP: $675.00 Was: $565.00 Now: $474.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 with Build-in COMPENSATOR 9mm Slide with RMR Cut (6-32 Screw Thread... MSRP: $370.00 Was: $340.00 Now: $249.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 PRO COMP RMR Cut Stripped Slide Machined from 416R Stainless Steel Heat Treated to 41-44 on the Rockwell C scale Build In Compensator Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front & Rear... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $350.00 Was: $330.00 Now: $239.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 or Strike80 Compact G19 Front... MSRP: $230.00 Was: $200.00 Now: $144.99 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 with Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: Was: $555.00 Now: $439.99 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) PROCESSING TIME: 1-4 BUSINESS DAYS (Not Including Weekends/Holidays) 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability... MSRP: $400.00 Was: $335.00 Now: $249.99 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) 416R Stainless Steel, DLC Coated Heat Treated to 37-44 on the Rockwell C scale Fits Glock Gen1-3, Polymer80 PF940CV1 Compact G19,GST-9, Lonewolf Front & Rear Serrations with Side and Top... MSRP: $260.00 Was: $220.00 Now: $149.99 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 LF COMBAT19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch) Polymer Front and... MSRP: $650.00 Was: $580.00 Now: $474.99 Choose Options Compare
SALE Quick view MDX Arms G19 LF19 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940CV1 Compact G19 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon RMR... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $599.99 Now: $439.99 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Complete Slide Includes: MDX G19 MP19 9mm Slide with RMR Cut (6-32 Screw Thread Pitch), 17-4 SS Polymer Front and... MSRP: Was: $299.99 Now: $219.99 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide Machined from corrosion-resistant 17-4 Stainless Steel billet, Cerakoted in Black Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1,Strike80 Compact G19, GST-9 Mod1, or... MSRP: Was: $199.99 Now: $144.99 Choose Options Compare
Quick view MDX Arms G19 TiN Threaded Barrel G19 Titanium Nitride replacement Barrel - GOLD 100% Made in the USA Threaded 1/2 x 28 1:16 Twist TiN Nitride Coated - Matte Fits Gen1-3 G19 DISCLAIMER: This product is not manufactured,... MSRP: Now: $89.99 Add to Cart Compare SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
SALE Quick view MDX Arms G19 V2 9mm Stripped Slide with RMR Cut Machined from corrosion-resistant 416R Heat Treated to 41-44 on the Rockwell C scale Fits Polymer80 PF940Cv1 Compact G19 Glock Gen 1-3 Compatible Front & Rear Serrations Pre-Cut for... MSRP: $210.00 Was: $150.00 Now: $119.99 Choose Options Compare
SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $600.00 Was: $525.00 Now: $399.99 Choose Options Compare
SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G19 V2 9mm Slide with front and rear serrations, RMR Optic Cut - Cerakoted Slide... MSRP: $350.00 Was: $280.00 Now: $199.99 Choose Options Compare
SALE Quick view MDX Arms G20 10mm V5 with RMR Cut Build Kit - No Frame Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Attractive diamond cut checkered rear, front and top cocking serrations provide a positive gripping surface to... MSRP: Was: $580.00 Now: $550.00 Out of stock Compare
SALE Quick view MDX Arms G20 V3 with RMR Cut Build Kit - No Frame Kit Will Include: MDX V3 CNC Custom Slide with RMR Optic Cut and Plate Front and Rear Serrations G20 10mm - Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock) Front and Rear... MSRP: Was: $520.00 Now: $469.95 Out of stock Compare
SALE Quick view MDX Arms G20L (Long Slide) 10mm V1 with RMR Cut Complete Slide Kit Will Include: Alpha Sport 10mm V5 CNC Custom Slide with RMR Optic Cut and Plate Polymer Sights Included RMR Recoil Boss Front and Rear Serrations QPQ Finished RMR Plate... MSRP: Was: $580.00 Now: $479.99 Choose Options Compare
SALE Quick view MDX Arms G21 Alpha V4 Marksman Build Kit - No Frame MDX Arms Alpha G21 45ACP Complete Slide with Optional LPK Kit Will Include: Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate Ultra Match Grade 416R Stainless Steel... MSRP: Was: $550.00 Now: $524.99 Out of stock Compare
SALE Quick view MDX Arms G26 LF26 Stripped Slide 416R Stainless Steel, Cerakoted Heat Treated to 37-44 on the Rockwell C scale Fits Polymer80 PF940SC, Sub Compact G26 Front & Rear Serrations with Side and Top Ports Pre-Cut for Trijicon... MSRP: $250.00 Was: $200.00 Now: $149.99 Choose Options Compare
SALE Quick view MDX Arms G26 V1 Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Build Your Own Kit Includes: MDX G26 V1 9mm Slide - Blacks are Nitride and Any Colored Finish will be... MSRP: $300.00 Was: $250.00 Now: $174.99 Choose Options Compare
SALE Quick view MDX Arms G26 V1 RMR Optic Cut Complete Slide PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $350.00 Was: $290.00 Now: $199.99 Out of stock Compare
SALE Quick view MDX Arms G26 V1 RMR Optic Cut Stripped Slide Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for stength and durability. Features: USA made 416r Stainless... MSRP: $200.00 Was: $160.00 Now: $140.00 Out of stock Compare
SALE Quick view MDX Arms G26 V1 RMR Slide Holosun Optic Combo PROCESSING TIME: 1-9 BUSINESS DAYS (Not Including Weekends/Holidays) Description 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for... MSRP: $550.00 Was: $450.00 Now: $430.00 Out of stock Compare
