This BCM AR-15 Total Lessen Receiver W/A5 BUFFER incorporates a BCM intermediate duration receiver extension as well as a Vltor A5H0 buffer to offer the main advantages of the Vltor A5 buffer system. The lower receiver is machined from 7075-T6 aluminum forgings by using a Mil-Spec tough coat anodized https://griffincgfcx.life3dblog.com/28145738/ar-fifteen-complete-decreased-receiver-w-a5-buffer-bcmgunfighter-inventory