.223 cases are nasty little buggers.
If you're going to stick a case... it'll be a .223 case.
I've gotten some screaming deals on "broken" .223 dies, being sold that way because some one stuck a case and couldn't figure out how to remove it.
The best was last year. I managed to snag an RCBS full-length sizing 2-die set, with an RCBS small-base 2-die set for a whopping $10 (maybe $15 ?). ....even
after telling the guy how to remove the cases.
One case popped right out with a punch and the decapping stem removed, and RCBS took care of the other stuck case for $7 (including all new parts in/on the original die body).
I've never stuck a case in one of my own dies, though (only other people's
).
It comes back to one of my reloading room rules:
NEVER size brass without a stuck case remover present. If you have one, you'll never need to use it.