My Kel-Tec is really hard to operate. Yeah, it's small but I have to use a lot of force to get the first bullet to load into the chamber and to manually unload it. I think it's a little too finicky to use under pressure.
I have a Kel-Tec 9mm and it jams a lot. Haven’t shot but a couple boxes of ammo thru it but I was told that the Jam issue would get better once I had broken it in good. Can anyone else comment on this?