Quick heads up on your kahr- I shot a 1911 for decades, using High thumb grip. Every Kahr I've had I, during a run, ended up touching the slide lock, locking her back! I get around this by having the slide lock milled down very thin. During a run, I never use the slide lock, just horseshoe snap the slide back after new mag. When run dry, its not problem to use release the slide lock then. Just saying..good luck to you!