The Faxon Firearms MATCH SERIES Gunner 300 Blackout pistol-length rifle barrel in a 10.5'' pistol-length configuration delivers a purpose-built solution for AR-15 platforms seeking reliable performance in 300 AAC Blackout, with a Gunner contour and a 1-8 twist that stabilizes heavier subsonic and supersonic loads. Finished in Black, this barrel features a 5/8-24 muzzle thread and a pistol-length gas system, aligning handguard ergonomics and cycling efficiency for consistent shot timing. Its compact 10.5'' length provides a balanced balance of maneuverability and velocity, while the 1.1 lb profile keeps weight manageable for practical field use and range work. The Gunner design emphasizes accuracy and heat management, helping shooters maintain precision through extended sessions and rapid follow-up shots. Compatible with AR-15 receivers, this barrel supports a wide range of configurationsfrom suppressed builds to performance-focused carbinesoffering predictable chambering, robust durability, and proven match-grade quality. Whether refining a versatile hunting setup or crafting a dependable everyday carrier, the Gunner 10.5'' barrel from Faxon delivers consistent performance, clean handling, and the enhanced ballistic performance expected from a dedicated 300 AAC Blackout solution.