Used but not abused cmmg mk47 mutant with Krink device it’s 7.62*39 it comes with magpul stock magpul moe grip and bcm forward grip also comes with 6 magpul 7.62*39 30 rd mags ambidextrous charging handle. It’s a 13 .7 inch barrell with the Krink muzzle device permanently pinned and welded to make it legally 16 inch rifle