BSF Barrels SF3IYT0261 Bolt-Action .223 Remington Barrel, 18-Inch, 1:8 Twist

The BSF Barrels SF3IYT0261 is a bolt-action rifle barrel designed for .223 Remington and .22-caliber applications. With an 18-inch barrel length and a 1:8 twist rate, this component is configured for shooters and builders seeking a versatile replacement or custom-build barrel for compatible bolt-action platforms. Its straightforward configuration makes it suitable for rifle projects where caliber, twist rate, and barrel length are important selection criteria.
The 1:8 twist rate provides a practical platform for stabilizing a broad range of commonly used .223-caliber projectile weights, subject to the specific ammunition and rifle configuration. The 18-inch profile offers a compact option for compatible builds while maintaining the core performance characteristics expected from a dedicated rifle barrel. Always confirm chambering, receiver compatibility, threading, contour, and installation requirements before purchase or fitting.
As part of the BSF Barrels line, the SF3IYT0261 is intended for qualified firearm professionals, gunsmiths, and experienced builders who understand barrel installation and headspace procedures. Professional installation and inspection are strongly recommended to verify proper fit, alignment, headspace, and safe operation. Use only ammunition appropriate for the finished firearm and follow all applicable federal, state, and local laws, as well as the firearm manufacturer’s safety instructions.
Whether used as a replacement component or as part of a custom bolt-action rifle project, the BSF Barrels SF3IYT0261 offers a clearly defined .223 Remington configuration with an 18-inch length and 1:8 twist rate. Review all firearm specifications carefully to ensure this barrel matches the intended action and application before ordering.

Features:

• Brand: BSF Barrels

• Part Number: SF3IYT0261

• Caliber: .223 Remington and .22 caliber applications

• Action Type: Bolt-action rifle

• Barrel Length: 18 inches

• Twist Rate: 1:8

• Type: E X Tra barrel configuration

• Application: Replacement barrel or compatible custom bolt-action rifle build