I put a 9mm critical defense through the medicine cabinet. It was more like an unscheduled barrier penatration test. They are low flash and low recoil with minimum penatration as advertised!
Same but .45 instead of 9mm, duty instead of defense, and front door instead of medicine cabinet. I was only 1.5" off of the center of the door knocker, my point of aim. Not bad for a quick shot. Between the hole in the door and sheet rock, ringing in her ears, and the spent case hitting her in the head, the wife was none too happy. That Kimber was sold the next day.