Has any one heared of or pesonally experienced a "AD" from racking a slide to cycle or eject one from the pipe? I know our carry instructor said never rack the slide with hand over ejector port for that reason. I also know that they make and some departments use a device to stick the gun into when ejecting a round from the gun. What are the odds of it happening if you are at home and just want to clean your gun that you carry with one in the barrel. You remove mag and rack to eject round and boom? Is there a safe or recomended way anything special?