Tacfire Glock & Colt Mag Compatible Bolt Carrier Group (BCG)

Tacfire 9MM 1/2 x 36in Threads, NATO Bolt Carrier Group BCG, Black, BCG-9MM Specifications for Tacfire Glock & Colt Mag Compatible Bolt Carrier Group (BCG): Manufacturer: TacFire Color: Black Finish: Nitride Fabric/Material: 8620 Steel Gun Make: Colt, Glock Condition: New Weight: 15.8 oz Bolt Material: 9310 Steel Carrier Material: 8620 Steel Country of Origin: USA Features of Tacfire 9MM/45ACP Bolt Carrier Group BCG, 29U-BCG-NBCGC: Machined from 8620 Steel. QPQ Black Nitride Finish. Compatible with both GLOCK and Colt Magazines. Ramped bolt for a standard AR-15 hammer. Features removable weight. Net Weight: 15.8 oz. Package Contents: Tacfire 9MM/45ACP Bolt Carrier Group