This Sons of Liberty Gun Works Precision barrel is an 18 in. .308 Winchester barrel for AR .308 rifles. It uses a rifle-length gas system, a 1:9.73 twist and 5/8x24 muzzle threads, with a black finish. A balanced length for general precision work.
- Caliber: .308 Winchester
- Length: 18 in.
- Profile: V2H
- Gas system: Rifle
- Twist: 1:9.73
- Muzzle threads: 5/8x24
- Fits: AR .308
- Finish: Black
