Hitman Industries AR-15 .300 AAC Blackout Government Rifle Barrel 7.5 inch 1-8 Twist Pistol Length CrMoV Black

Hitman Industries AR-15 .300 AAC Blackout Government Rifle Barrel 7.5 inch 1-8 Twist Pistol 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 .300 AAC Blackout Government Rifle Barrel: Manufacturer: Hitman Industries Color: Black Finish: Stainless Steel Fabric/Material: 4150 CrMoV Caliber: .300 AAC Blackout Barrel Profile: Government Gas System Length: Pistol Length Gas Block Journal Size-Diameter: .750 in Gun Model: AR-15 Condition: New Gun Type: Rifle Package Contents: Hitman Industries AR-15 .300 AAC Blackout Government Rifle Barrel What firearm models does the manufacturer say Hitman Industries AR-15 .300 AAC Blackout Government Rifle Barrel is compatible with? The manufacturer says that Hitman Industries AR-15 .300 AAC Blackout Government Rifle Barrel is compatible with AR-15Hitman Industries 300P7.5GOV50B8: AR-15 .300 AAC Blackout Government Rifle Barrel 7.5 inch 1-8 Twist Pistol Length CrMoV Black