PROOF Research 105269 Bolt-Action Rifle Barrel, .264 Caliber, 7.5 Twist

The PROOF Research 105269 Bolt barrel is a replacement barrel designed for compatible bolt-action rifle platforms chambered in .264 caliber. It provides a purpose-built option for firearm owners, gunsmiths, and precision shooting enthusiasts who need an additional barrel for a compatible rifle configuration. The barrel is identified as an Extra Barrel and is intended for installation by a qualified gunsmith or other properly trained professional.

Featuring a 7.5-inch twist rate, this PROOF Research barrel is configured to support projectile stabilization within the intended .264-caliber application. The twist specification should be matched with the bullet weight, projectile design, and overall chambering requirements of the rifle before installation. Always confirm that the barrel’s chamber, thread, contour, and interface specifications are compatible with the host action and rifle system.

The PROOF Research 105269 is suitable for replacement, customization, or maintaining a second barrel setup where platform compatibility has been verified. Its professional-grade configuration makes it a practical component for rifle builders and shooters seeking a properly specified bolt-action barrel. Installation, headspace verification, chamber inspection, and final function testing should be completed by a qualified gunsmith. Verify all firearm specifications and local regulations before purchase or installation.

Features:

• Type: Extra Barrel for compatible bolt-action rifle platforms

• Caliber: .264 caliber configuration

• Twist Rate: 7.5-inch rifling twist

• Application: Replacement, customization, or additional barrel setup

• Brand and Part Number: PROOF Research 105269