This is the first trouble I've had with the XD. Yesterday, after putting several hundred rounds through my .40 caliber, it began jamming after every round, and not in consistent fashion. Failure to feed and a couple stovepipes have me worried!
I thoroughly cleaned and lubricated it, and it stopped happening, but I'm concerned that this is a feature that will rear it's ugly head when I'm dumping lots of rounds. I don't know what caused it. The gun was clean when I started, incidentally, and I've used it in a similar manner for months with nary a hiccup.
Do I need to replace something?