This BCM AR-fifteen Entire Lower Receiver W/A5 BUFFER incorporates a BCM intermediate duration receiver extension as well as a Vltor A5H0 buffer to provide the advantages of the Vltor A5 buffer program. The decrease receiver is machined from 7075-T6 aluminum forgings having a Mil-Spec really hard coat anodized complete https://virgili653mpr6.thebindingwiki.com/user