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...

Noveske

Noveske N4 Marked Takedown Pin

NOVESKE TAKEDOWN PIN   These steel pins with nitride finish are a direct replacement for the factory rear takedown pin on your AR-15.  Easy way to freshen up the look of your rifle.   –4140 Hardened Steel –Designed to work with...

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,...

Luth-AR

LUTH-AR AR-15 Lower Receiver Parts Kit

ALL the Parts & Pieces You Need To Take a Lower from "Stripped" to "Complete"   The LLRPK-1 AR-15 Lower Receiver Parts Kit from Luth-AR contains all the parts, down to the last spring and pin, to turn a stripped lower into a complete receiver...

Sons of Liberty Gun Works

SOLGW Blaster Starter Kit Lower Parts Kit

Milspec or better lower parts kit, without the fire control group or the grip. Comes with Pivot Pin, Takedown Pin, Takedown Pin Springs (x2), QPQ Steel Takedown Pin Detents (x3), Mil-Spec Cast Bolt Catch, Bolt Catch Buffer, Bolt Catch Spring, Mag Catch,...

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.