So here's where I get made out to be an idiot.... Me and the buddies were out shooting, and I decided I needed to shotgun a beer, so I opened the top and shot a hole through it (while holding it) then chugged it. This was with a .22mag pistol. Don't think I would try anything much bigger that close. Now that I think about it, I am an idiot. No pain, no blast though... Just cold beer.