So, I waited (very impatiently, if you ask my wife) about 8 weeks to get my birthday present (Kahr MK9), and I've been to the range twice to take it through its recommended 200 round break in. I have to say, I've been very disappointed. The gun shoots great, and even make me feel like I'm somewhat accurate. But in both sessions I had the premature slide lock issue, today nearly %50 of the time. Each time it occurs I check to ensure that it isn't actually jammed, every single time though the slide lock has been engaged. I'm also very careful to ensure that I'm not engaging it with my thumb.

I've used federal 115gr fmj, wwb 115gr fmj, lawmans 115gr fmj, and some winchester ranger -t 127g +p+, and I've had the same problem with all of it. It also is not limited to specific mag, same problem with both mags.

I'm planning on contacting Kahr to talk to them about it, but I wanted to see if there were any recommendations around here. Possibly find out if there is something I'm missing.