18" 6.8 SPC II Barrel - Shaw - Medium - Stainless - 1x11 - Threaded

18" 6.8 SPC II Medium Stainless AR15 Barrel by Shaw Barrels

Shaw Custom Barrels offer unparalleled quality, reliability, and accuracy - every one we sell is match grade. The 6.8 SPC II (6.8x43mm) was developed by the United States Army Marksmanship Unit to offer superior downrange lethality over the 5.56 NATO/.223 Remington in an AR pattern service rifle with minimal loss of magazine capacity and a negligible increase in recoil. 6.8 SPC BCG and magazines are required. This barrel conforms to SAAMI specs for 6.8 SPC, Type 2. (6.8 SPC II has a 0.136" bolt face depth.)

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