About three weeks ago I became the proud owner of an M&P 9mm Compact. Cleaned it and took it to the range and shot about 90 rounds. Every 10th or 12th round of Winchester 115 gr JHP (what I could get) jammed. The last jam required help with the slide in order to eject the round. I definitely was not limp wristing it, either. I inspected the feed ramp and noticed some pock marks. I called S&W and sent it back with an RMA for repair.