.375 SOCOM Barrel with bolt. Barrels are only available in stainless steel. Barrels have an .875″ gas block journal 1:12 twist, with a 5/8-24 threaded muzzle.
Available in 17″ and 21″ lengths with mid-length gas systems, dimpled for gas block screw alignment.
Bolt is complete with gas rings, ejector, and extractor installed. No bolt carrier, firing pin, cam pin, or firing pin retaining pin.
17″ barrel weighs 2.4 pounds
21″ barrel weighs 2.9 pounds