Quote Originally Posted by oafpatroll View Post
I got a Shooting Stuff replacement spring for my SPX and after a lot of trimming and function testing found that it has coils that are too thick to allow for full mag capacity.

I'm therefor on the hunt for an original, or at least equivalent spec, spring. Any ideas as to who my stock such a thing?
Just in case anyone else finds themselves in the same boat the guys at Rescomp sorted me out with a couple of replacement springs that work great and didn't break the bank.