Lol, I have done the same thing to a number of firearms. In fact just recently did it to a Beretta Nano. Fortunately I was always able to find a way to solve the problem. The biggest thing is not to Panic. Take your time and you can figure it out. I also have a great gun smith. Many times he has done simple fixes for me, for no charge other than a well deserved grin at some of my stupid mistakes. I am Glad to hear that Kahr came to bat for you. You will most likely to it again. Hope next time is better for you.

PS Never thought of removing the rear slide cover. That is good advice. thanks.