Ballistic Advantage Modern AR-15 10" Pistol-Length Gas .300 Blackout 1:7 CMV Barrel

The Ballistic AdvantageA(R) Modern AR-15 10" Pistol-Length Gas .300 Blackout 1:7 CMV Barrel features Chrome Moly Vanadium steel construction with a corrosion-resistant QPQ finish. Compatible with pistol-length gas systems, this DRP profile pistol barrel features a .750" gas block journal. Also features QPQ coated M4 feed ramp extension. A 1:7 5R twist lends incredible precision while the 5/8x24 thread pitch allows you to take advantage of your favorite muzzle devices.All NFA/ATF Rules Apply. You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.