Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel 20 inch 1-10 Twist Rifle Length CrMoV Black

Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel 20 inch 1-10 Twist Rifle Length CrMoV Black. There are a few ways to rifle a barrel but here at hitman we prefer button rifling for accuracy. With our 7 step quality Control (QC) process we continue set ourselves apart from other barrel manufacture s. We utilize black nitride QPQ to protect our barrels against the elements. All barrel extensions are black nitride QPQ or Nickel boron (NIB) for maximum protection. Specifications for Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel: Manufacturer: Hitman Industries Cartridge: .308 Winchester Barrel Profile: Medium Barrel Twist Rate: 1-10 Gun Model: AR-15 Condition: New Gun Type: Rifle Package Contents: Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel Hitman Industries 308R20MED50B10: AR-15 .308 Winchester Medium Rifle Barrel 20 inch 1-10 Twist Rifle Length CrMoV Black