Today, after months of shooting and testing, we finally break the gun down and see how dirty the CMMG MK47 AKS13 really got. It is days like this, that make me wish I had a sonic gun cleaning tank and better carbon cleaners. Follow Me Here For all our Updates! Gears of Guns Blog: http://Gearsofguns.com… Read More »Video: CMMG MK47 Cleaning and Field Strip