By comparison, some of today’s bad-ass handguns work with cartridges generating more than three times that much pressure. Based on pressure, here’s a look at 10 of the most powerful handguns ...

500 S&W cartridge. It is the most powerful production revolver in the world today, and it is being marketed as being "the world's most powerful handgun" by the manufacturer.

22 rifles and handguns keeps me right in ... In 1887 the much more powerful (and still most popular) .22 Long Rifle cartridge was created by Stevens Arms. During this black powder cartridge ...