CMMG Celebrates 5 Years With The Mk47 Mutant
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December 1st, 2014 was a glorious day for the firearm industry. CMMG introduced the Mk47 "MUTANT" and put themselves on the map. Unlike most AR/AK hybrids, CMMG uses a "PowerBolt" as opposed to the more fragile milled out 5.56 bolt