TacFire AR15 5.56 NATO Bolt Carrier Group BCG/MPI Tested Nitride (made in specialized factories) Specifications for Tacfire AR15 5.56 NATO Bolt Carrier Group (BCG): Manufacturer: TacFire Finish: Nitride Cartridge: 5.56x45mm NATO Gun Make: AR Platform Gun Model: AR-15 Weight: 11.7 oz Bolt Material: 9310 Steel Carrier Material: 8620 Steel Country of Origin: USA Features of Tacfire AR15 5.56 NATO Bolt Carrier Group BCG: Tacfire AR15 5.56 NATO Bolt Carrier Group BCG Black BCG Package Contents: Tacfire AR15 5.56 NATO Bolt Carrier Group
Bob Smith –
This bolt carrier group wasn't bad priced so decided to give it a try, seemed ok but about 40 rounds in I started getting a failure to extract upon examination I could see one of the screws that hold the gas key on the bolt carrier was stripped causing a gas leak, I decided to contact tacfire and they will do absolutely nothing to remedy this for me. I do not recommend this product to anybody.