I have one of petronovs polish ak’s that I got from Atlantic firearms..build looks great, rivets are nice and shoots great..best of all when it does break and if he’s still around I’ll use the lifetime warranty...So as far as build wise mine is great but he’s had some bad rap cause of the whole Lancaster crap that he got from Mr. Chet...if his prices are reasonable I would give him a try cause kilo didn’t make it happen for a friend of mine...