No, that's not correct, but did you push the striker block in while pulling the tab back?
There have been some folks in the past that posted this happening (mainly with 380?). If I remember right some were fixed with a cleaning and some by reshaping the striker tip a bit. I also believe some were returned for repair.
On a side note, I think it might be possible that the extractor is holding the incoming round so tightly that it has no wiggle room so that when it hits the striker tip it stops instead of rocking over it and pushing the tip back in the slide (there should be nothing holding the striker forward at this point other than friction from the fit of the parts).
I think this mod to fix feeding issues on the 380s might help in this regards: http://www.kahrtalk.com/showthread.p...tery-on-CW-380
Regards,
Greg