Must have been a lemon then. Im telling ya, that Kahr trigger sucked!
I would have sent that gun back under warranty to have the trigger cleaned up. The worst Kahe trigger I've ever felt...out of about 10...was magnitudes of smoothness better than a S&W J-frame and most rivaled a K-frame.
When my CW9 was new, I could feel a slight hitch and a little stack in the trigger travel...but I'm used to glass smooth actions...so I had them clean it up when I had the slide stop beveled. It is now much better than any non-competition K-frame