TacFire BAR9MM7BN AR Barrel 9mm NATO 7.50″ Black Nitride Finish 4150 Chrome Moly Vanadium Steel Material with Threading & 1:10″ Twist for AR-15

This 7.50″ chrome moly vanadium barrel, from Tacfire, is chambered in 9mm NATO. It features a black nitride finish, 1:10″ twist, and a 1/2×36″ threaded muzzle, making it easy to attach your favorite muzzle device.