AR-fifteen COMPLETE Lessen RECEIVER W/A5 BUFFER & BCMGUNFIGHTER™ STOCK
This BCM AR-fifteen Total Lower Receiver W/A5 BUFFER incorporates a BCM intermediate size receiver extension in addition to a Vltor A5H0 buffer to supply some great benefits of the Vltor A5 buffer system.The reduced receiver is machined from 7075-T6 aluminum forgings with a Mil-Spec tough coat anodized end which is done With all the BCM smaller pie