Rare, Chinese Norinco (Polytech) Mak90 AK-47 7.62x39 up for trade. I have an extra stock and grip to go with it. These were made by Polytech, with a thicker milled receiver, but due to US import regulations, were modified to comply with civilian firearm laws. Not interested in shotguns or 22s. Open to everything else as well as thermal optics.