BKF AR15 11.5″ Govt 5.56 Nato Carbine length 1/7 Twist Barrel W/ 10″ M-LOK Handguard, BKF-11.5-556-10

Includes:

• BKF Assembled Upper Receiver w/ T-Marks
• BKF Slim Profile 10″ M-LOK Handguard
• BKF AR15 11.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Nitride Barrel Dimpled
• BKF HD .750 Low Profile Gas Block and Carbine Length Gas Tube
• BKF A2 Flash Hider
• BKF Billet Charging Handle
• BKF M16 Full Auto BCG MPI
• Product comes assembled

Caliber – 556 Nato

Barrel Length – 11.5″

Barrel Material – 4150 Chrome Moly Vanadium

Finish – Nitride

Profile – Govt

Gas System Length – Carbine

Gas Block Journal – .750″

Twist Rate – 1:7 inches

Muzzle – 1/2×28 Threaded