.375 SOCOM 10.5″ 1:12 twist stainless steel barrel, carbine length gas system, .076″ gas port, .875″ gas block journal, muzzle threaded 5/8-24, with complete bolt head.
These barrels are for full power supersonic loads only. All of these barrels are stainless steel, but an optional black finish is available.
Picture shows optional black finish. Standard finish is matte stainless.
Note: NiB bolts have black coated extractors and ejectors.