Lower Parts - Buffer Kits, LPKs

Breek Arms

AR-15 Carbine Buffer Tube Assembly Mil Spec Diameter - 6 Position Buffer Tube, End Plate, Castle Nut, 3 oz Buffer, & Spring

+ 2 reviews

Breek Arms

AR-10/LR308 Carbine Length Buffer Tube Assembly Mil Spec Diameter - 6 Position Buffer Tube, End Plate, Castle Nut, Buffer, & Carbine Length Spring

+ 1 reviews