Hitman Industries AR-15 .45 ACP Medium Rifle Barrel 8.5 inch 1-16 Twist 5/8x24 Thread Nitride Black

Hitman Industries AR-15 .45 ACP Medium Rifle Barrel 8.5 inch 1-16 Twist 5/8x24 Thread Nitride 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 .45 ACP Medium Rifle Barrel: Manufacturer: Hitman Industries Color: Black Finish: Nitride Fabric/Material: 4150 CrMoV Caliber: .45 ACP Barrel Length: 8.5 in Barrel Profile: Medium Barrel Twist Rate: 1-16 Gun Model: AR-15 Gun Type: Rifle Firearms Threads Per Inch: 5/8x24 Package Contents: Hitman Industries AR-15 .45 ACP Medium Rifle Barrel What firearm models does the manufacturer say Hitman Industries AR-15 .45 ACP Medium Rifle Barrel is compatible with? The manufacturer says that Hitman Industries AR-15 .45 ACP Medium Rifle Barrel is compatible with AR-15Hitman Industries 45ACP8.5MED50B16: AR-15 .45 ACP Medium Rifle Barrel 8.5 inch 1-16 Twist 5/8x24 Thread Nitride Black