Description
16″ inch M4 Barrel 5.56 / .223 1:7 Twist Melonite Black Nitride Specifications:
Made In USA
Barrel Length = 16″ Inches
Barrel Chamber= 5.56 (shoots both .223 and 5.56 caliber ammunition)
Barrel Twist = 1:7
Barrel Material = 4150 CMV Steel
Barrel Gas System = Carbine Length (9.75 Gas Tube)
Barrel Thread= 1/2″-28 TPI (threads Per Inch) Right hand threads
Barrel Finish: Melonite/ Black Nitride
Feed Ramp – M4 (Be sure your upper receiver has M4 feed ramps)
Gas Block size – .750 (Sold Separately)
