Lower Parts

Lower Parts Kits

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AR-10 Magpul MOE SL Stock FDE with Mil-Spec Buffer Tube Kit

Includes:AR-15 Magpul MOE SL Carbine Mil-Spec Stock FDE (Made In USA)AR-15 Stock Buffer Tube -Mil-Sp..

AR-10 Magpul MOE SL Stock OD Green with Mil-Spec Buffer Tube Kit

Includes:AR-15 Magpul MOE SL Carbine Mil-Spec Stock OD GREEN (Made In USA)AR-15 Stock Buffer Tube -M..

Magpul MOE SL CARB Mil-Spec STK Stock Black MAG347-BLK (Made In USA)

The Magpul MOE Slim Line Carbine Stock drop-in replacement buttstock for mil-spec receiver extension..

Magpul MOE SL CARB Stock FDE with MIL Spec Buffer Tube Kit

AR-15 Magpul MOE SL Carbine Mil-Spec Stock FDE (Made In USA)AR-15 Stock Buffer Tube -Mil-SpecAR-15 B..

Magpul MOE SL CARB Stock OD Green with MIL Spec Buffer Tube Kit

AR-15 Magpul MOE SL Carbine Mil-Spec Stock OD GREEN (Made In USA)AR-15 Stock Buffer Tube -Mil-SpecAR..

Magpul MOE SL CARB Mil-Spec STK AR-15 Stock Kit with Buffer Tube - Black

Includes:Magpul MOE SL CARB Mil-Spec STK Stock Black MAG347-BLK (Made In USA)AR-15 Stock Buffer Tube..

AR-15 Magpul MOE SL Carbine Mil-Spec Stock FDE (Made In USA)

The Magpul MOE Slim Line Carbine Stock drop-in replacement buttstock for mil-spec receiver extension..

AR-15 Single Safety Selector Lever

Standard single-sided pointer on the face easily identifies Selector position when installed. Featu..

AR-15 Magpul MOE SL Carbine Mil-Spec Stock OD GREEN (Made In USA)

The Magpul MOE Slim Line Carbine Stock drop-in replacement buttstock for mil-spec receiver extension..

AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec

This Mil-Spec buffer tube kit includes an end plate castle nut aluminum carbine buffer tube buffer..

308 Lower Parts Kit w/FDE Magpul Grip & Tan Trigger Guard

Our AR-10 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

AR-15 Extended Bolt Catch Release Lever Out Of Stock

AR-15 Extended Bolt Catch Release Lever

This extended lever attaches to the bolt catch and extends into the trigger guard, allowing ambidex..

AR-15 Bolt Catch's Spring, Roll-pin & Plunger Out Of Stock

AR-15 Bolt Catch's Spring, Roll-pin & Plunger

This is a replacement kit for the AR-15 Bolt Catch small parts. It includes the spring, plunger and ..

AR-15 Bolt Catch Assembly Kit with Plunger, Spring & Roll Pin -Black

Our standard AR-15 Bolt Catch Assembly is constructed of hardened steel and machined to precise Mil-..

AR-15 Bolt Catch Assembly Kit with Plunger, Spring & Roll Pin -Tan

Our standard AR-15 Bolt Catch Assembly is constructed of hardened steel and machined to precise Mil-..

308 Lower Parts Kit w/OD Green Magpul Grip & Trigger Guard

Our AR-10 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

AR-15 Dual Safety Selector Lever

Dual-sided, ambidextrous black Safety Selector offers the shooter the option for easy use on both si..

AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec (Packaged) Out Of Stock

AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec (Packaged)

This Mil-Spec buffer tube kit includes an end plate, castle nut, aluminum carbine buffer tube, buf..

308 Lower Parts Kit w/ Drop-In Trigger, Hybrid Grip, Polymer Trigger Guard

Our AR-10 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

AR-15 A2 Style Pistol Grip

This is our standard Mil-Spec AR-15 A2 Pistol Grip. It's 4" long and constructed of high density pol..

AR-15 Pistol Grip Trap door in bottom

This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger groo..

AR Tactical Erogonomically Hybrid Pistol Grip - Black- Packaged

This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger groo..

AR-15 Dual Adjustable Upgraded Safety Selector Out Of Stock

AR-15 Dual Adjustable Upgraded Safety Selector

Dual-sided, ambidextrous levers allow easy use from either side of the receiver. The new design incl..

308 Pivot Pin

This heavy duty AR-10, .308 Pivot Pin securely locks into and holds the upper and lower receivers ..

308 Takedown Pin

This heavy duty AR-10, .308 Takedown Pin securely locks into and holds the upper and lower receive..

308 Bolt Catch Assembly Kit with Plunger, Spring & Screw -Black

Our standard AR-10, .308 Bolt Catch Assembly is constructed of hardened steel and machined to precis..

Safety Spring and Detent pin -100 Pcs

This Mil-Spec AR-15 Safety Selector detent and spring set is constructed of high quality stainle..

Takedown Pin-Long

The extended and grooved head on the pin makes separating the upper and lower receivers easier and f..

Pivot Pin-Long

The extended and grooved head on the pin makes separating the upper and lower receivers easier and f..

AR 9mm 6 Position Stock Kit (T-M, N, P, S-5, B9MM-7, ST003M)

Includes:AR-15 Stock Buffer Tube -Mil-SpecAR-15 Buffer Castle NutStock Buffer End PlateS-S7 oz Bolt ..

Pivot Pin

This heavy duty Mil-Spec Pivot Pin securely locks into and holds the upper and lower receivers in pl..

Takedown Pin

This heavy duty Mil-Spec Takedown Pin securely locks into and holds the upper and lower receivers in..

223 308 Buffer Tube Detent Plunger & Retainer Spring

This is our universal Buffer Retainer and Retainer Spring kit. It's compatible with AR-15 and AR-10 ..

223 308 Buffer Retainer Tube Detent Plunger

This is our universal Buffer Retainer Tube Detent Plunger. It's compatible with AR-15 and ..

223 308 Buffer Retainer Spring -100 Pcs

This is our universal Retainer Spring. It's compatible with AR-15 and AR-10 buffer tubes in bot..

Takedown/Pivot Pin Detents & Springs - 50 Sets Out Of Stock

Takedown/Pivot Pin Detents & Springs - 50 Sets

These Mil-Spec AR-15 Takedown/Pivot Pin detents and springs are constructed of high quality stainles..

Pivot Pin in Silver

This heavy duty Mil-Spec Pivot Pin securely locks into and holds the upper and lower receivers in ..

Takedown Pin in Silver

This heavy duty Mil-Spec Takedown Pin securely locks into and holds the upper and lower receivers in..

Pivot Pin in Silver -Long

The extended and grooved head on the pin makes separating the upper and lower receivers easier and f..

Takedown Pin in Silver -Long

The extended and grooved head on the pin makes separating the upper and lower receivers easier and f..

Magazine Catch Out Of Stock

Magazine Catch

This is our standard Mil-Spec AR-15 Magazine Catch,Includes:Magazine CatchFits: AR-15..

Magazine Catch Spring -100 Pcs

This is our standard Mil-Spec AR-15 Magazine Catch Spring. It's constructed of steel and finished i..

Magazine Catch Button

This is our standard Mil-Spec AR-15 Magazine Catch Button. It's constructed of aluminum and finished..

Magazine Catch Assembly w/Button and Spring

This is our standard Mil-Spec AR-15 Magazine Catch Kit. Included is the mag catch, release button an..

Mil-Spec Buffer Tube Assembly w/ Rogers Super-Stoc Deluxe for AR-10, .308

The Rogers Super-Stoc Deluxe rifle stock “RSS” is the ultimate refinement in AR/M4 stock technolog..

AR-15 Aluminum Standard Trigger Guard Assembly -BLACK

Our standard flat Trigger Guard can be used as a direct replacement for Mil-Spec AR-15 lower receive..

AR-15 Aluminum Extended Trigger Guard Assembly -BLACK

This is our Custom Enhanced Trigger Guard in Black. It's reversible design allows easy trigger acces..

AR-15 Aluminum Extended Trigger Guard Assembly -GREEN

This is our Custom Enhanced Trigger Guard in Green. It's reversible design allows easy trigger acces..

AK Pistol Grip with Screw

This deluxe ergonomic multi-weapon compatible Pistol Grip is molded from high-density polymer fiber..

AR-15 Aluminum Extended Trigger Guard Assembly -TAN

This is our Custom Enhanced Trigger Guard in Tan. It's reversible design allows easy trigger acc..

AR-15 Polymer Trigger Guard Assembly -Black

This is our Custom Enhanced Trigger Guard in Black. It's V-Shaped design allows easy trigger access ..

AR-15 Polymer Trigger Guard Assembly - Tan

This is our Custom Enhanced Trigger Guard in Black. It's V-Shaped design allows easy trigger access ..

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