I love Kahr triggers. I shoot my PM9 with smooth ease. However, I recently acquired a Kahr P45. I am not sure why, but when I shoot about a hundred rounds, every time, I go to the range, I notice a small sore area on the right side of my trigger finger (I am right handed too) on the first digit. This side rest next to the middle finger. I have large hands with average length fingers. I am guessing I am wrapping too much finger on trigger, and my finger gets pinched during recoil with the bottom of the trigger and trigger guard. Has this happened with any other p45, or cw45 owners. How can I keep fro getting pinched? Thanks.