It's an AR! It's an AK! It's a little of both? Originally released to the world in 2014, the CMMG Mk47 combines the best elements of two of the most iconic firearm platforms in the world. Chambered in 7.62x39mm, the Mk47 accepts most conventional AK47 style magazines to ensure more reliable cartridge feeding and employs AR15 controls and modularity. When it comes to the platform, Mk47 is a unique mid-size hybrid that uses larger more robust components in a scaled down form factor, like CMMG's PowerBolt Technology, for maximum durability without the unnecessary bulk and weight of the larger Mk3(AR10/LR308) platform for 7.62x39mm.