The BSF Barrels SF3IYT0269 is a premium bolt-action rifle barrel chambered in 223 Remington, engineered for shooters who demand superior accuracy and minimal weight. The barrel begins as a 416R stainless steel match-grade core that is then jacketed in a roll-wrapped carbon fiber sleeve and loaded under tension. This proprietary jacketing method - rather than direct carbon fiber wrapping - prevents heat trapping and delamination, two common failure points found in lesser designs. The carbon fiber used is specially formulated to expand at the same rate as 416R stainless steel, keeping the rifling straighter as barrel temperatures rise and ensuring consistent shot-to-shot accuracy. The result is a barrel that delivers exceptional stiffness and strength while remaining extremely lightweight. At 18 inches in length with a 1:7 twist rate, this barrel is optimized for stabilizing heavier .22-caliber projectiles in bolt-action precision rifle platforms. A 5/8"x24 thread pattern provides compatibility with a wide range of muzzle devices.
Product Highlights
- 416R Stainless Steel Match Core: Button-rifled match-grade stainless steel core delivers exceptional accuracy and long barrel life.
- Roll-Wrapped Carbon Fiber Sleeve: Jacketed under tension rather than direct-wrapped, preventing heat-induced delamination while maximizing stiffness.
- Thermally Matched Carbon Fiber: Carbon fiber is specially designed to expand at the same rate as 416R stainless steel, keeping rifling straighter as the barrel heats up.
- Lightweight Performance: At just 38.30 oz, this 18-inch barrel achieves an outstanding strength-to-weight ratio ideal for precision or field use.
- 5/8"x24 Thread Pattern: Industry-standard muzzle threads ensure compatibility with a broad range of suppressors and muzzle brakes.
Specs
- Brand: BSF Barrels
- Manufacturer Part Number (MPN): SF3IYT0269
- UPC: 615678559004
- Caliber: 223 Remington (22 Cal)
- Action Type: Bolt-Action
- Barrel Length: 18"
- Twist Rate: 1:7"
- Barrel Material: 416R Stainless Steel with Carbon Fiber Jacket
- Barrel Finish: Carbon Fiber
- Rifling Method: Button Rifled
- Thread Pattern: 5/8"x24
- Weight: 38.30 oz
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.
]]>Customer Satisfaction Guaranteed
Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+
No-Hassle Returns for 30 days from your purchase date.
TLO is a family-owned, American small business in GA. We treat you right.