Proof Research: 300 PRC, Carbon Fiber, Sendero, 5 Groove, 1 - 9 Twist, Stiller, 22"

Overview

PROOF Research Stiller pre-fit barrels are compatible with the Predator (short & long), Predator Sport, Tac 30, Tac 300, MK13, and Wombat actions. Pre-fits will fit all actions using the.187" thick recoil lug. Your barrel will arrive chambered and threaded for ease of installation - simply torque the barrel on, verify headspace, and you're ready to shoot!. Built for shot-for-shot accuracy, they deliver outstanding accuracy and performance, making them the perfect upgrade for Stiller action fans. Features: Lightweight: Up to 64% lighter than traditional steel barrels of similar contour. Extreme Temperature Resistance: Improved head dissipation for cooler and longer lasting barrels. Unprecedented Durability: Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin. Specifications: Caliber: 300 PRC. Action Model: NBK. Barrel Length: 24". 5 Groove. Twist Rate: 1:9. Thread: 5/8-24. Contour: Sendero. Weight: 3lbs-0oz. Disclaimer: Every shouldered pre-fit is guaranteed for proper headspacing. Please note that due to action variances, we cannot guarantee the barrel engraving's alignment with your stock line. Don't see what you need? Call us at 303.255.9999. | Proof Research: 300 PRC, Carbon Fiber, Sendero, 5 Groove, 1 - 9 Twist, Stiller, 22"