Hello everyone, I'm having a bit of an issue with my 9mm Shield magazine release button. From sweat getting down in there, the metal button is starting to corrode a bit, and now the button is starting to stick. This is my primary carry weapon and is a bit disconcerting. Any ideas how to remedy this, and any without having to take the button out of the frame? Not a big deal if it has to come out, I just got a brand new rollpin punch set so I'm ready to roll if it has to come apart. Does anyone make an all polymer button or corrosion resistant metal one? I just don't know of any easy way that is not just going to mask the problem for a little bit instead of fixing it the right way.