SALE Quick view Details MDX Arms Complete Lower Parts Kit MSRP: Was: $60.00 Now: $49.99 Choose Options Compare
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: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $450.00 Out of stock Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view Details MDX Arms G19 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare SALE Quick view MDX Arms Complete Lower Parts Kit Polymer80 Lower Completion Kits For Polymer80 PF940SC/PF940CL SubCompact/Compact Long Slide 80% Frames Connector Slide Stop Release with Spring Locking Block Pin Magazine... MSRP: Was: $60.00 Now: $49.99 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $450.00 Out of stock Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view Details MDX Arms G19 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare SALE Quick view MDX Arms Complete Lower Parts Kit Polymer80 Lower Completion Kits For Polymer80 PF940SC/PF940CL SubCompact/Compact Long Slide 80% Frames Connector Slide Stop Release with Spring Locking Block Pin Magazine... MSRP: Was: $60.00 Now: $49.99 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $450.00 Out of stock Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $450.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view Details MDX Arms G19 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock Compare Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare SALE Quick view MDX Arms Complete Lower Parts Kit Polymer80 Lower Completion Kits For Polymer80 PF940SC/PF940CL SubCompact/Compact Long Slide 80% Frames Connector Slide Stop Release with Spring Locking Block Pin Magazine... MSRP: Was: $60.00 Now: $49.99 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare
SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare
SALE Quick view Details MDX Arms G17 Combat17 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view Details MDX Arms G17 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare
SALE Quick view Details MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 PRO COMP Holosun Red Dot Combo MSRP: $675.00 Was: $565.00 Now: $450.00 Out of stock Compare
SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Complete Slide MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 RMR Cut Stripped Slide MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Combat19 with Holosun Red Dot Combo MSRP: Was: $555.00 Now: $450.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 Extreme Slide Holosun Red Dot Combo MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MSRP: Was: $599.99 Now: $470.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MSRP: Was: $299.99 Now: $235.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MSRP: Was: $199.99 Now: $150.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Complete Slide MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare
SALE Quick view Details MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock Compare
Quick view Details MDX Arms G19 TiN Threaded Barrel MSRP: Now: $89.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view Details MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare SALE Quick view MDX Arms Complete Lower Parts Kit Polymer80 Lower Completion Kits For Polymer80 PF940SC/PF940CL SubCompact/Compact Long Slide 80% Frames Connector Slide Stop Release with Spring Locking Block Pin Magazine... MSRP: Was: $60.00 Now: $49.99 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide MSRP: Was: $249.99 Now: $164.99 Out of stock Compare
SALE Quick view Details MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo MSRP: Was: $469.99 Now: $369.99 Out of stock Compare
SALE Quick view Details MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 V2 Chamfered Slide with Holosun Combo MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare
SALE Quick view Details MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view Details MDX Arms G26 V1 Complete Slide MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare
SALE Quick view MDX Arms Complete Lower Parts Kit Polymer80 Lower Completion Kits For Polymer80 PF940SC/PF940CL SubCompact/Compact Long Slide 80% Frames Connector Slide Stop Release with Spring Locking Block Pin Magazine... MSRP: Was: $60.00 Now: $49.99 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options 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: $450.00 Choose Options Compare
SALE Quick view MDX Arms G17 Combat17 RMR Cut Complete Slide MDX G17 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G17 LF COMBAT19 Slide 9mm,... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare
SALE Quick view MDX Arms G17 Combat17 RMR Cut Stripped Slide MDX G17 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view MDX Arms G17 LF Stripped Slide MDX G17 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view MDX Arms G17 V2 9mm with RMR Cut Stripped Slide MDX G17 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare
SALE Quick view MDX Arms G17 V2 Chamfered Slide with Holosun Combo MDX G17 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Included in the Kit: MDX G17 V1 Slide –... MSRP: $600.00 Was: $525.00 Now: $434.99 Choose Options Compare
SALE Quick view MDX Arms G17 V2 Chamfered with RMR Cut Complete Slide MDX G17 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G17 V2 Slide –... MSRP: $350.00 Was: $280.00 Now: $205.00 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: $450.00 Out of stock Compare
SALE Quick view MDX Arms G19 Combat19 RMR Cut Complete Slide MDX G19 Slide Kit – Combat19 RMR Cut Slide ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 LF COMBAT19 Slide 9mm, 416R... MSRP: $350.00 Was: $330.00 Now: $230.00 Choose Options Compare
SALE Quick view MDX Arms G19 Combat19 RMR Cut Stripped Slide MDX G19 Combat Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $230.00 Was: $200.00 Now: $140.00 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: $450.00 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish) MDX G19 Slide Kit – DLC Finish, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Product Overview: 100% machined in the USA using 100% American-made... MSRP: $400.00 Was: $335.00 Now: $245.00 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme RMR Cut Stripped Slide (DLC Finish) MDX G19 DLC Slide – Ported, RMR-Cut, Optics Ready Key Features: Material: 416R Stainless Steel Coating: Diamond-Like Carbon (DLC) for enhanced wear resistance and corrosion... MSRP: $260.00 Was: $220.00 Now: $155.00 Choose Options Compare
SALE Quick view MDX Arms G19 Extreme Slide Holosun Red Dot Combo MDX G19 Extreme Slide Kit – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Slide Kit: MDX G19 Extreme Slide –... MSRP: $650.00 Was: $580.00 Now: $480.00 Choose Options Compare
SALE Quick view MDX Arms G19 LF Stripped Slide MDX G19 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 Complete Slide W/ Holosun Optic Combo MDX G19 MP19 Complete Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 MP19 Slide – 9mm Precision... MSRP: Was: $599.99 Now: $470.00 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Complete Slide MDX G19 MP Slide Kit – Optic Ready ⏱ Processing Time: 1–4 Business Days (Excludes Weekends & Holidays) Kit Includes: MDX G19 MP Slide 9mm, 416R Stainless... MSRP: Was: $299.99 Now: $235.00 Choose Options Compare
SALE Quick view MDX Arms G19 MP19 with RMR Optic Cut Stripped Slide MDX G19 MP Slide, Optics Ready Key Features: Material: Machined from corrosion-resistant 17-4 stainless steel billet Finish: Cerakoted in Black Heat Treatment: Rockwell C scale... MSRP: Was: $199.99 Now: $150.00 Choose Options Compare
SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Complete Slide MDX G19 PRO COM Slide Kit – Integrated Compensator, Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 COMBAT19 Slide... MSRP: $370.00 Was: $340.00 Now: $230.00 Out of stock Compare
SALE Quick view MDX Arms G19 PRO COMP with RMR Cut Stripped Slide MDX G19 Compensated Slide – RMR Cut, Optics Ready Key Features: Material: Machined from 416R Stainless Steel Heat Treated: Rockwell C 41–44 for strength and... MSRP: $250.00 Was: $200.00 Now: $140.00 Out of stock 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 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
SALE Quick view MDX Arms G19 V1 with RMR Complete Slide 100% Machined in the USA using All 100% American made 416 stainless steel; heat treated to 37-43HRC for strength and durability. Features: USA made 416r Stainless steel Bar... MSRP: Was: $249.99 Now: $164.99 Out of stock Compare
SALE Quick view MDX Arms G19 V1 with RMR Complete Slide with Holosun Optic Combo 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 steel Bar Stock Caliber:... MSRP: Was: $469.99 Now: $369.99 Out of stock Compare
SALE Quick view MDX Arms G19 V2 9mm with RMR Cut Stripped Slide MDX G19 V2 Slide – Optics Ready Key Features: Material: Machined from corrosion-resistant 416R stainless steel Heat Treatment: 41–44 HRC (Rockwell C Scale) Serrations:... MSRP: $210.00 Was: $150.00 Now: $120.00 Choose Options Compare
SALE Quick view MDX Arms G19 V2 Chamfered Slide with Holosun Combo MDX G19 V2 Slide Kit – Optic Combo ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Included in the Kit: MDX G19 V1 Slide – Cerakoted Chambered in... MSRP: $600.00 Was: $525.00 Now: $445.00 Choose Options Compare
SALE Quick view MDX Arms G19 V2 Chamfered with RMR Cut Complete Slide MDX G19 V2 SLIDE KIT – Optics Ready ⏱ Processing Time: 1–4 Business Days Excludes weekends and holidays Kit Includes: MDX G19 V2 Slide – Cerakoted Chambered in... MSRP: $350.00 Was: $280.00 Now: $205.00 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 Out of stock 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 LF Stripped Slide MDX G26 LF Series Slide – Optics Ready Product Features: Material: Machined from corrosion-resistant 416R Stainless Steel Finish: Cerakoted (multiple color options... MSRP: $250.00 Was: $200.00 Now: $140.00 Choose Options Compare
SALE Quick view MDX Arms G26 V1 Complete Slide MDX G26 Slide Kit – Rear Serrations ⏱ Processing Time: 1–4 Business DaysExcludes weekends and holidays Kit Includes: MDX G26 V1 Slide – Cerakoted Chambered... MSRP: $300.00 Was: $250.00 Now: $195.00 Choose Options Compare
