I had a m6 light that would first fly off after a few rounds, and still would, and would also cause failures to Feed, the slide would catch the round halfway up the casing. This was when was an insight. Since then I have traded it, but what lights can I use.

I was told it was because of the polymer's natural "flex", either being inhibited or altered causing the problems. What about the surefire? Anyone w/ a 3rd Gen G23 chime in?