The Aero Precision .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a mil-spec phosphate finish and now includes a laser engraved Aero Precision "A" logo! Carrier Features: Billet carrier machined from 8620 steel and case hardened Now features laser engraved Aero Precision logo Mil-Spec phosphate coating Properly staked gas key Chrome lined gas key and firing pin channel Forward Assist serrations Bolt Features: High pressure .308 bolt machined from 9310 steel and case hardened Multi-caliber bolt designed to function with .308, 7.62×51, 6.5 Mfg: Aero Precision
