Product Description The PROOF Research PXT Bolt Action Barrel in .308 Winchester delivers the precision and performance that serious shooters demand. Featuring a 16.5-inch barrel length paired with a 1:10 twist rate, this barrel is engineered to provide outstanding accuracy and consistent ballistic performance. PROOF Research&';s PXT (Proof eXtended Technology) construction incorporates their renowned carbon fiber wrapped stainless steel design, dramatically reducing weight without sacrificing rigidity or longevity. Whether used for competition, hunting, or tactical applications, this barrel represents a premium upgrade for bolt-action rifles chambered in .308 Winchester. Product Highlights Premium Carbon Fiber Construction: PROOF Research&';s PXT technology wraps a precision stainless steel core in aerospace-grade carbon fiber, providing superior stiffness-to-weight ratio over traditional steel barrels. Optimized Twist Rate: The 1:10 twist rate is ideally suited for stabilizing a wide range of .308 Winchester projectile weights, offering versatility for multiple shooting disciplines. Compact 16.5-Inch Length: The 16.5-inch barrel length balances maneuverability and velocity retention, making it well-suited for field use, tactical setups, and space-conscious builds. Exceptional Accuracy: PROOF Research barrels are manufactured to tight tolerances and undergo rigorous quality control to deliver consistent, match-grade performance shot after shot. Significant Weight Reduction: Carbon fiber wrapping dramatically reduces barrel weight compared to traditional all-steel options, improving handling and reducing shooter fatigue during extended use. Specs Brand: PROOF Research Caliber: .308 Winchester Barrel Length: 16.5 inches Twist Rate: 1:10 Barrel Type: Bolt Action Construction: PXT (Carbon Fiber Wrapped) UPC: 843068154724 MPN: 154724 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>