So the cheap ULE automags arrived. As expected, rust everywhere, but I was really surprised at how good the ULE bodies actually looked.

Problem: I cannot get the front grip frame screw off.

I actually sawed a slot into the front grip frame to stick a piece of metal or something in to get more leverage as the hex parts are partially stripped, but anything I stick in there to try to turn the screw either breaks or bends. That's set that screw is. I'm suspecting rust or something.

Any ideas, hopefully which don't involve destroying the CF grip frame?