I was advised by someone that an undercut on a gun is prohibited on a Production gun. Looking at http://www.uspsa.org/rules/2010HandgunRulesProof3web.pdf , from page 77 on, I could not find anything saying that an undercut is indeed a prohibited modification. I have been shooting in Limited division because I'm a freaking honest man, but would like to know if I wanted to, could shoot in Production. LOL. Thanks!
Eli
Eli