PROOF Research 105269 Sendero Bolt-Action Barrel – 6.5mm (.264) 20″ 7.5 Twist

Upgrade your precision rifle with the PROOF Research 105269 Sendero-contour barrel chambered in 6.5mm (.264 caliber) with a 20-inch length and a 7.5-inch twist rate. PROOF Research barrels are renowned among competitive shooters and serious hunters for their exceptional accuracy, reduced weight, and superior heat management — thanks to their proprietary carbon fiber wrapped steel construction. The 7.5 twist rate is ideally suited for stabilizing the high-BC, long-for-caliber bullets that have made 6.5mm cartridges a dominant force in both long-range hunting and precision rifle competition. Whether you’re building a custom mountain rifle or upgrading an existing bolt-action platform, this PROOF Research barrel delivers the performance and consistency you demand in the field and on the range.

At Deep Roots Rifle Co, we specialize in hard-to-find components for custom rifle builds. Our knowledgeable staff can help you select the right barrel for your action, cartridge, and application. Order online and take advantage of our fast shipping, or stop by our gun store in Eustis, Florida, to discuss your custom build project with our experienced team.