AR-15 Lower Receiver Parts

Rise Armament, Takedown and Pivot Pins, Fits AR-15, Matte Finish, Black

Rise Armament

Rise Armament, Ambidextrous Safety Selector, Fits AR-15, Matte Finish, Black

Rise Armament

Maxim Defense Industries, Gen 7, Pistol System Housing, Adapter, Anodized Finish, Flat Dark Earth

Maxim Defense Industries

Maxim Defense Industries, PDX/MDX Pistol Housing, Adapter, Anodized Finish, Black

Maxim Defense Industries

Battle Arms Development, Magazine Release, Fits AR-15, Flat Dark Earth

Battle Arms Development

LBE Unlimited, AR15 Milspec Recoil Buffer Tube, Brown

LBE Unlimited

LBE Unlimited, AR-15 Safety Selector Detent Spring, Made from High-Tensile Music Wire, Pack of 20

LBE Unlimited

LBE Unlimited, Mil-Spec Buffer Tube Kit , Contains Buffer Tube, Castle Nut, Lock Plate, 6 Position, Fits AR-15, Black

LBE Unlimited

LBE Unlimited, Mil-Spec Diameter Buffer Tube, 6 Position, Fits AR-15, Black

LBE Unlimited

Spike's Tactical, Pistol Buffer Tube Assembly, Includes Buffer, Buffer Tube, Buffer Spring, Castle Nut, End Plate, Fits AR Pistols, Black

Spike's Tactical

LBE Unlimited, AR15 Pistol Buffer Tube Kit, Buffer Tube, Recoil Spring, Castle Nut, Receiver End Plate, Recoil Buffer, Black

LBE Unlimited

LBE Unlimited, AR-15 Trigger, Black Finish, Made from 8620 Steel

LBE Unlimited