This BCM AR-fifteen Comprehensive Reduced Receiver W/A5 BUFFER incorporates a BCM intermediate duration receiver extension in addition to a Vltor A5H0 buffer to supply some great benefits of the Vltor A5 buffer program. The lower receiver is machined from 7075-T6 aluminum forgings with a Mil-Spec challenging coat anodized end https://cruzzdedb.luwebs.com/29309599/ar-15-total-lessen-receiver-w-a5-buffer-bcmgunfighter-stock