I was looking for a holster for IDPA this year for my Kahr CW9. I was told to try my XD holster. But it didn't work. I then tried the holster I had for the betterhalfs M&P. VOILĄ. With the screw tightened up, it actually held the pistol quite nicely, even when I turned it upside down.

So, if you looking for a holster for your KAHR. You may want to try holsters made for M&P's. It isn't a perfect fit. But it will give you some more options when looking for a holster. Works good for me.