I would use search, but don't know what its called. I shot 100 rounds through my new LC9s today. I am pleased with the pistol. I had one issue which I think may be magazine related. Out of 100 rounds, 4 failed to load properly. When the fired round was ejected, the new round would not chamber. It would stand (pointing up) and get caught by the closing slide. fired round was ejected, chamber was empty, new round caught in slide and standing straight up. Where should I focus my attention?