PROOF Research 284 Win Bolt-Action Barrel 18″ 8-Twist PXT Carbon Fiber

Elevate your precision rifle build with the PROOF Research 284 Winchester barrel, SKU 151976. This 18-inch PXT (Proof Xtreme Technology) barrel features an 8-twist rate optimized for the 284 Winchester cartridge, making it an excellent choice for hunters and competitive shooters demanding exceptional accuracy and performance. PROOF Research barrels are renowned for their carbon fiber-wrapped construction, delivering a superior strength-to-weight ratio that reduces barrel fatigue without sacrificing rigidity or accuracy. The PXT designation reflects PROOF’s proprietary manufacturing process, ensuring tight tolerances and consistent performance shot after shot. Whether you’re building a lightweight hunting rig or a competition-ready precision rifle, this barrel is engineered to perform at the highest level. Deep Roots Rifle Co is proud to carry hard-to-find PROOF Research components, backed by our experienced staff who can help you select the right barrel for your custom build. Order online at deeprootsrifleco.com or stop by our gun shop in Eustis, Florida to discuss your custom rifle project with our knowledgeable team.