I've sent one WASR on my own back to Cent on my dime with an RMA. Asked nicely if they'd toss in a few extra mags. Nope.
They did fix it however and shipped it to my door, but I live in PA so this was fully legal.
We don't have commie laws in PA - simply the most corrupt and expensive state .gov in the entire Western Hemisphere. Zimbabwe, Chicago, and New Jersey have all sent their elected and unelected officials to PA to learn how to be corrupt.