Proof Research PXT 264 Win Mag 18" 1:7.5 Twist Carbon Fiber Sendero Bolt Action Barrel Blank

The Proof Research PXT is a carbon fiber wrapped bolt action barrel blank chambered in 264 Win Mag. Part of Proof Research's PXT carbon fiber barrel line, this 18" barrel features a 1:7.5 twist rate and is profiled in the heavy Sendero contour.

The bolt action barrel blank format is intended for custom rifle builders seeking Proof Research's match-grade accuracy in a do-it-yourself platform. The Sendero contour is well-suited for long-range hunting and precision shooting applications.