This BCM AR-15 Complete Reduce Receiver W/A5 BUFFER incorporates a BCM intermediate length receiver extension in addition to a Vltor A5H0 buffer to offer the advantages of the Vltor A5 buffer system. The lessen receiver is machined from 7075-T6 aluminum forgings which has a Mil-Spec tricky coat anodized end https://maximg318tut6.wikimidpoint.com/user