FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH. These Bolt Carrier Groups developed by FailZero offer a 21percent weight reduction compared to a standard Mil-Spec carrier. All components of...
FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH. These Bolt Carrier Groups developed by FailZero offer a 21percent weight reduction compared to a standard Mil-Spec carrier. All components of...