Aero Precision’s .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish” is MPI/HPT and now includes a laser engraved Aero Precision ‘A’ logo
Aero Precision Bolt Carrier Group, With Aero Logo, .308 Winchester/.762 NATO, For AR10 Rifles, Black Nitride Finish APRH308186C
