USED Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG EDEMO3 Used Condition Fair

USED Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG EDEMO3 Used Condition Fair. This is a standard full-auto M16 cut Nickel Boron Bolt Carrier Group BCG. It is designed to function with the Echo AR-II and the Echo Sport. Specifications for Fostech AR-15 Complete Bolt Carrier Group (BCG): Manufacturer: Fostech Gun Make: AR Platform Gun Model: AR-15 Bolt Material: 9310 Steel Carrier Material: 8620 Steel Package Contents: Fostech AR-15 Complete Bolt Carrier Group Fostech FT-BCG: AR-15 Complete Bolt Carrier Group Black Nitride Coating