The Ruger P-series are good functional pistols. Ive carried the P89 and the P95 as duty weapons, now relegated to "trunk guns"... never a bobble or jam with either full-capacity or 10 round mags. Hopefully your problem is easily fixed. IF not call Ruger and tell em about it. My experiences with the Company have been of great satisfaction when needing service on a couple of mini-14s. They didnt dick around, told me to send it to them, and both times (different rifles) they were sent back shortly, FIXED.