The world's largest shotgun still has a ways to go to beat what I'm packing, but it certainly isn't anything to shake a stick at. The damn thing is around 11-feet long, has a 2-inch barrel, and packs a punch strong enough to wipe out 50-100 ducks on the water. It must be mounted in order to be shot, due to its size and recoil. Kind of reminds me of my penis. One time I forgot to mount that thing before using the men's room at a bar and the recoil blew me through the wall and into the kitchen. Just kidding, I only saw that happen. My penis is tiny.
A video of the gun in action after the jump.
World's Largest Shotgun [techeblog]