Proof Research Carbon Fiber Impact Precision Pre-fit 308 Win 20" 1:10 Twist Sendero

Action: Impact Precision

Caliber: 308 Win

Barrel Length: 20"

Twist: 1:10

Contour: Sendero

PROOF Research pre-fit carbon fiber barrels for the Defiance Ruckus actions make it easy to upgrade your rifle or change calibers. Our pre-fit Defiance Ruckus shouldered barrels are easy to install. NO GUNSMITH REQUIRED Just thread it on, torque it down, check head space, and head for the range.