I got into the habit of being slow to eject the fired round, most will extract much easier with mine. Some gap in the extractor to chamber fit could have some affect on this issue, but not an area I would want to mess with.
I almost bought some to try in my 592 but after reading this I decided to pass. I just don’t shoot the 5mm much. Took it to a gun show a few weeks ago and the best offer I got was $250. I’ll hold onto it for that price but I have more centurion ammo than I’ll ever shoot.