AR-fifteen COMPLETE LOWER RECEIVER W/A5 BUFFER & BCMGUNFIGHTER™ Inventory
This BCM AR-fifteen Entire Reduce Receiver W/A5 BUFFER incorporates a BCM intermediate size receiver extension as well as a Vltor A5H0 buffer to deliver the many benefits of the Vltor A5 buffer procedure.The lower receiver is machined from 7075-T6 aluminum forgings by using a Mil-Spec challenging coat anodized end which is done While using the BCM