Rhun
First Post
He decided he wanted to hunt rhinos, so he developed a 700 calibre hunting rifle, the rounds were described to me to be the size of pop cans. It can blow a hole in the tough exterior of a rhino. Their shop is located about a block from my office, so if the zompocalypse happens when I'm at work I'm heading there...
Sounds like he exaggerated a bit, since 700 caliber would be 0.7 inches diameter...and a soda can is about 2.25" in diameter. But it would be the size of a standard paint ball (0.68 inch diameter).

I have no doubt something like that could blow a whole in a Rhino or a house, though.