I was curious whether other G3C owners notice that their G3C is more accurate shooting heavier grained ammo? I find that mine does not perform as well running 115gr that it prefers 124 and up. My best groupings at 10 yards on paper are from 147 grain FMJ. I run 125 gr Fort Scott TUI subsonic defense loads and they are tack drivers with laser point accuracy but they are far too pricey for range day training sessions. Just wanted to hear other peoples experiences and if it is just me. Thanks for your time and input.