Who is turning these things into Krinks? That's the question.
My hunch? Century.
Just because the parts came from Serbian or Yugo guns does not mean the guns were assembled at Zastava. If they were, it was on the, "Oh, these are going to those pigs in America" assembly line. The chrome-lined barrels are probably American, and the guns could very well have final assy here in the states. This would be the rare occasion where a foreign item was imported in parts, assembled here, but the maker did not state "Made in USA," simply out of marketing prowess.
They know US-made AKs are less desireable to many collectors.
OP: That one looks pretty canted.
Did you buy from local dealer? If so, go get an exchange, or have them ship it to supplier for warranty work. It's brand new for cryin' out loud.
As for, "you'll probably get one back with similar problems," well, if you do, send it back again. (Have dealer do it.) Keep pestering them until it's right. $550-$650 for a $300 gun is not really a bargain.
If you bought from an online vendor, call them and ask for an RMA/call tag. Try to get them to eat shipping!!! That crap adds-up.
Just my .02