This BCM AR-15 Complete Lower Receiver W/A5 BUFFER incorporates a BCM intermediate duration receiver extension as well as a Vltor A5H0 buffer to deliver the many benefits of the Vltor A5 buffer system. The reduce receiver is machined from 7075-T6 aluminum forgings which has a Mil-Spec challenging coat anodized https://a5-buffer-weight78900.bluxeblog.com/60845553/ar-15-full-reduce-receiver-w-a5-buffer-bcmgunfighter-stock