I have Wasr 10 that has mag wobble... how would i fix it? thanks. Johnny
An easier and cleaner method than the one linked above is to use shims instead of building up JB weld.
Get some shims, measure to see how much is needed inside the magwell. The port covers on the back of desktop computers (don't know what these are actually called), work perfectly on every WASR I've seen.
Blacken or blue the port covers if you wish, cut them to length, about an inch and a half is all you need. Hit both the inside of the receiver and the rough side of the port cover with some 300 grit sandpaper, clean both well with acetone.
Then mix up some JB weld and epoxy your shims in place. Presto, extremely smooth mag insertion because of the shape and smooth surface of the computer port covers, but zero mag wobble.
I didn't come up with this, but I can't find the original site I found it on. If anyone knows what I'm talking about please post it, it had a bunch of how-to fixes for the WASR.
I've had this on my AK for about 3k rounds, using 30,40,75, and 100 rd magazines and drums. Not a terribly high round count but everything is still solid.