BSF Barrels SF3 Bolt Action 6.5 Creedmoor 22" 1:8 Twist Carbon Fiber Barrel

The BSF Barrels SF3 is a precision match-grade 6.5 Creedmoor bolt-action rifle barrel engineered for hunters and long-range shooters who want a lightweight, accurate, and fast-cooling profile. The barrel is built around a button-rifled 416R stainless steel core that is then roll-wrapped in a tension-wrapped carbon fiber sleeve, giving the barrel excellent stiffness-to-weight performance and dramatically faster heat dissipation than a standard steel contour. Vent holes drilled through the carbon fiber jacket allow heat to escape radially, helping the barrel stay cool and resist the point-of-aim shift that comes with prolonged strings of fire.

This SF3 model is cut to a 22" overall length with a 1:8 twist rate that stabilizes the full range of 6.5 Creedmoor bullet weights commonly used by hunters and long-range shooters. The button-rifled bore delivers consistent, concentric rifling for repeatable accuracy. At 22" this configuration weighs 41 oz, keeping rifle weight manageable for carry and prone work while still giving Creedmoor shooters the velocity advantage of a longer tube.

Designed for installation on a compatible bolt-action rifle, the SF3 is intended to be fitted by a competent gunsmith or builder. The carbon fiber finish gives the rifle a clean, modern look and resists corrosion in harsh field conditions. Made in the USA by BSF Barrels, the SF3 is a strong choice for anyone looking to upgrade an existing bolt-action rifle with a lightweight, accurate carbon-fiber-jacketed barrel in 6.5 Creedmoor.