Bcm Mil-spec Buffer Tube Kit - W/buffer/spring/hardware

Bcm mil-spec buffer tube kit w/buffer/spring/hardware

FEATURES
-Mil-Spec Buffer Tube Kit
-W/ Buffer/Spring/Hardware
-Mil-Spec Receiver Extension (6 position)
-Receiver End Plate
-Lock Nut (Castle) M4
-Action Spring Carbine
-Buffer

Other Features: Mil-spec receiver extension (6 position), receiver end plate, lock nut (castle) m4, action spring carbine, buffer