The Badger Ordnance M16 Bolt Carrier Group is manufactured 100% to military specifications. Featuring a chrome lined, 8620 carpenter steel carrier, 9310 Alloy Steel bolt, and properly staked gas key, the M16 Bolt Carrier Group is MPI tested and compatible with all .223/5.56 and .300 Blackout systems.
Robert Pittman (verified owner) –
Very solid, one has been put to use and one is a spare. Good quality component
jon (verified owner) –
These have been solid for 2 rifles so far, comparable to any other upper tier USGI pattern BCG