Love my P-3AT but have one thing that keeps bugging me. When I take it to the range, after about 3 magazines, my trigger finger gets sore. Seems like the recoil is causing the front of the trigger guard to slam into the front of my finger to the point where it's getting annoying. I've tried to purposefully tighten up my grip and it still seems to keep happening. What am I doing wrong? Is this normal? I have some magazine extensions coming my way and hope that will help. Anyone got any ideas/inputs?