BSF Barrels SF3IYT1190 Bolt-Action .257 Caliber Barrel with 1:7.5 Twist

The BSF Barrels SF3IYT1190 is an extra barrel designed for bolt-action rifle applications chambered in .257 caliber, also commonly identified as 25 caliber. It features a 1:7.5 twist rate intended for compatibility with .257-caliber projectile profiles that require a faster rifling twist. This barrel provides a practical replacement or additional configuration option for compatible bolt-action builds and rifles.
The SF3IYT1190 is suited to firearm owners, gunsmiths, and builders seeking a dedicated .257-caliber barrel from BSF Barrels. As an extra barrel component, it may help support a multi-barrel setup or provide a replacement for a worn, damaged, or otherwise unsuitable barrel. The bolt-action configuration and caliber designation should be carefully matched to the receiver, chambering, bolt face, ammunition, and other rifle components before installation.
Professional installation and inspection by a qualified gunsmith are recommended to confirm proper fit, headspace, chamber compatibility, bore condition, and alignment. Always verify the exact firearm platform and chamber specifications before purchasing or installing the SF3IYT1190. Use only ammunition that matches the confirmed chambering, and follow all applicable firearm safety practices, manufacturer instructions, and local regulations. BSF Barrels part number SF3IYT1190 identifies this specific .257-caliber bolt-action extra barrel configuration.

Features:

• Brand: BSF Barrels

• Part Number: SF3IYT1190

• Product Type: Extra barrel for compatible bolt-action rifle applications

• Caliber: .257 caliber, also referred to as 25 caliber

• Twist Rate: 1:7.5 rifling twist

• Application: Replacement, additional, or custom bolt-action rifle barrel

• Installation: Professional gunsmith fitting and inspection recommended