Armaspec Carbine Buffer Tube Kit w/ End Plate and Castle Nut

The Armaspec 6 position mil-spec Buffer Tube is machined from 7075-T6 Aluminum and finished with Type 3 class 2 Hard black Anodizing. Made in U.S.A

UPGRADE:

Buffer tube kit comes with the 7075-T6 tube, castle nut and mil-spec end plate.