I traded an O/U 20 Ga for this Norinco. It was filthy. I asked they guy when was the last time he cleaned it, he replied I didnt think you need to clean AKs. Don't know how many thousands of rounds that have been thru it. First time out I was hitting 4 inch bath tiles at 100 yards. I was pleased.
I've also got a Century Milled Receiver that I need better pics of: