Gunner Big Bore Barrel .458 Socom 10.5 Pistol Gas 1-14

The Gunner Big Bore Barrel .458 Socom 10.5 Pistol Gas 1-14 from Faxon Firearms is designed for shooters seeking maximum stopping power in a compact pistol configuration. This barrel is tailored for operators and enthusiasts who require high ballistic performance in a sub-carbine package. The .458 Socom cartridge provides rifle-class terminal ballistics while maintaining the handling characteristics of a pistol, making it suitable for close-quarters tactical environments, home defense, or specialized hunting.

With a barrel length of 10.5 inches and a 1-in-14 twist rate, this barrel optimizes bullet stabilization for both subsonic and supersonic projectiles across the full range of available loads. The pistol gas system is engineered to ensure reliable cycling in a compact design, addressing common dwell-time issues associated with short barrels while maintaining manageable recoil. Faxon's precision manufacturing contributes to the overall performance, ensuring accurate shot placement.

This barrel is compatible with AR-15 pistol upper receivers chambered in .458 Socom, making installation straightforward for both gunsmiths and experienced builders. Its weight of 1.32 lbs helps maintain overall platform balance, preventing unwieldy characteristics that could hinder target transition speed and cause fatigue during extended use. The Gunner Big Bore Barrel is an excellent choice for those who prioritize both power and precision in their shooting experience.