18″ 4150 chromoly 358 SOCOM Barrel. 1:14 Twist, .875″ Gas Block, Mid-Length Gas System, muzzle threaded 5/8-24. Externally coated with 2400 Series Bake-On KG GunKote.
The .358 SOCOM, is formed by simply running a .375 SOCOM case through your .358 SOCOM full length size die.
.375 SOCOM brass is available directly from SBRAmmunition.com
.358 SOCOM Reloading dies are available directly from CH4D.com
Commercially loaded ammunition is not currently available for the 358 SOCOM.