Product Description The BSF BARRELS SF3IYT0678 is a precision-engineered bolt-action rifle barrel chambered in 6mm/243, purpose-built for competitive long-range shooters and precision rifle enthusiasts. Measuring 24 inches in length, this barrel pairs a stainless steel core with a carbon fiber wrap, delivering the thermal stability and durability of stainless steel while dramatically reducing overall weight. The button-rifled bore ensures a consistent, smooth finish throughout the barrel&';s interior, contributing to exceptional accuracy and repeatability. A 1:7.5" twist rate is optimized to stabilize the full spectrum of 6mm projectiles commonly used in precision shooting disciplines. The 5/8"x24 threaded muzzle makes it compatible with a wide range of suppressors, brakes, and muzzle devices. Product Highlights Carbon Fiber/Stainless Steel Hybrid Construction: Combines the rigidity and heat dissipation of stainless steel with a carbon fiber wrap for significant weight reduction without compromising barrel integrity. Button Rifled Bore: Delivers a smooth, uniform bore surface that promotes consistent accuracy and reliable projectile stability shot after shot. 1:7.5" Twist Rate: Optimized for 6mm/243 caliber ammunition, stabilizing a wide range of bullet weights used in precision and long-range shooting. 5/8"x24 Threaded Muzzle: Provides broad compatibility with suppressors, muzzle brakes, and compensators for versatile muzzle device options. Lightweight Design at 42.30 oz: Offers a notable weight advantage over traditional all-steel barrels, reducing fatigue during extended shooting sessions. Specs Brand: BSF BARRELS MPN: SF3IYT0678 UPC: 615678868373 Caliber: 6mm / .243 Action: Bolt Barrel Length: 24" Barrel Material: Stainless Steel with Carbon Fiber Wrap Barrel Description: Button Rifled Twist Rate: 1:7.5" Weight: 42.30 oz Thread Pattern: 5/8"x24 Barrel Finish: Carbon Fiber 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. ]]>