This is why I thought the Israeli shooting course I attended was ridiculous. The instructors we're all krav maga instructors which is great. I'm in krav maga myself, but the idea of drawing a pistol and chambering it leaves too many variables to chance, e.g. cold hands, injured hands, close proximity to assailant, snagged garments, hands full of something, etc. They we're all teaching that you could fight someone off, chamber, aim and fire. I thought it was nuts.