If he don't stop "flicking it in like that" there won't be much cylinder stop left before too long making the gun useless.
i dont think you can hurt a ruger doing that.
s&w or a taurus prolly hurt one pretty quick.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...