Lower Parts Kits

Sons of Liberty Gun Works

SOLGW Blaster Guts Enhanced Lower Parts Kit

Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety and Takedown Pivot Detents are solid hardened Stainless...

Noveske

Noveske N4 Marked Pivot Pin

These steel pins with nitride finish are a direct replacement for the factory front pivot on your AR-15.  Easy way to freshen up the look of your rifle.   –4140 Hardened Steel –Designed to work with any mil-spec lower –Iron...

Bravo Company Mfg

BCMGUNFIGHTER AR-15 Enhanced Lower Parts Kit FDE

Bravo Company parts have a well-deserved reputation for quality and reliability. Why choose anything less when building your next AR-15? This kit has everything you need to complete your lower receiver, with the exception of the receiver extension tube,...

CMMG

CMMG AR-15 Gun Builders Kit

CMMG AR-15 Gun Builders Kit CMMG, Lower Receiver Parts Kit, 5.56 NATO, Without Grip/Fire Control Group All parts meet or exceed mil-spec For Builds or Repairs Fits AR-15 Product Description   This Gun builders kit includes most of the...

Bravo Company Mfg

BCM Lower Parts Kit Enhanced Black

BCM Enhanced Lower Parts Kit for your AR-15 Lower Receiver. The kit includes all the Mil-Spec quality components you have come to expect from BCM, with some upgrades to include BCM PNT Trigger Assembly, BCM Pistol Grip and Mod 3 BCM Enhanced Trigger...

CMMG

CMMG AR Parts Kit CMMG Parts Kit AR15 Upper Pins and Springs

Parts Kit, AR15, Upper Pins and Springs. All Parts Meet or Exceed Mil-Spec.

CMMG

CMMG AR-15 Lower Receiver Parts Kit

This CMMG lower parts kit is all the parts you need to get started on you next AR15 build. Combine this kit with a buttstock kit to complete your lower group.