Hey there. I'm not exactly new to Kahr arms (I've had my K9 for a couple years now) but I am new to these forums.
I keep the K9 in a regular rotation of off-duty carry guns, the other two being the Sig P239 and the Ruger SP101. I'm finding myself carrying the Kahr more and more, for a long list of good reasons. I probably have around 4-500 rounds through it without any failures.
If taken care of, how long (or how many rounds, I guess I should say) can I expect out of my Kahr?