I bought a LNIB Kahr MK9 from another forum I frequent and had XS Big Dot sights installed by a gunsmith recommended to me. 2 weeks ago I fired 200 rounds and found the gun to be very nice, accurate and enjoyable to shoot.
Yesterday I went and put another 200 rounds and every round was going LEFT 3-4 inches. I was beginning to wonder of my trigger finger or stance was to blame. Today I take it apart to clean it and the darn front sight is loose! It had slid all the way to the right of the dovetail if you look at the slide, muzzle forward.
I just read that early Kahrs had problems with loose sights, and it appears that mine is an early model. Please tell me that my gunsmith can make this right! Right now I'm waiting to hear back from him.