Took my new XD40SC to the range and had some feeding issues. Maybe one round every 3rd magazine. I was using reloads but my Sig 226 has never had any issues with the same rounds. Once I get a jammed feed the magazine is hard to drop and I really have to work the slide to get the round to either drop or load. Granted this was right out of the box so maybe a good clean and lube will fix it.