AR-FIFTEEN COMPREHENSIVE LOWER RECEIVER W/A5 BUFFER & BCMGUNFIGHTER™ STOCK

This BCM AR-fifteen Full Lower Receiver W/A5 BUFFER incorporates a BCM intermediate length receiver extension as well as a Vltor A5H0 buffer to supply the key benefits of the Vltor A5 buffer process.The lower receiver is machined from 7075-T6 aluminum forgings using a Mil-Spec really hard coat anodized end which is done Using the BCM tiny elements