“I have had a couple 9mm’s in Keltec. The joke I heard is that they were called “Jammamatics”
My only experience with Kel-tec was with a 9mm. First shot went bang. Second shot went bang. Third went click. They said it was likely ammo with “hard primers”, but I saw it as something I sure could not trust.
Was it a P-11? Please read 11 and watch 13.