Description
7.5″ inch M4 Profile Barrel 5.56 / .223 1:7 Twist Melonite Black Nitride
7.5″ inch M4 Profile Barrel 5.56 / .223 1:7 Twist Melonite Black Nitride Specifications:
- Made In USA
- Barrel Length = 7.5″ 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 = Pistol Length (6.75 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)
ALL NFA RULES APPLY
