AR15 M4  16″ 5.56×45. Available with a 1/7 or 1/8 or 1/9 Twist.  Fit-Standard AR-15 Receiver Muzzle Break -1/2″-28 Thread, Gas Port Drilled 0.073″ Carbine Length gas system, M4 Feed Ramp Made from bar stock Chrome molly stress relieved. Manganese phosphate.

16" M4 Nitride Barrel

Twist Rate:

    Tactical Gear-Military Gear

    Line of Departure Outfitters-857 Coleman Blvd. Ste. A

    Mt. PLeasant, SC 29464  (843)321-7772    FFL 1-57/05824