The Proof Research Carbon Fiber Barrel Blank is a rifle barrel.
Features
- Caliber: 308 - Barrel Length: 22 - Twist Rate: 9 - Barrel Breech: 2.5 - Shank Diameter: 1.20 - Contour: Sendero - Weight: 2lbs-13oz
Specifications
- Brand: Proof Research
- UPC: 843068107850