If you're looking for a powerful cartridge for your semi-auto handguns. Then it boils down to a couple of choices. The 10mm and the .45 ACP. Both of these are widely popular so many will have a difficult decision to choose. Some folks that have the money will get both. However, for this scenario we need to choose one. Even if you do own both a 10mm Auto and a .45 ACP handgun, how do you know which one is best for certain task? Both of their capabilities overlap each other but their characteristics and traits differ. Each has distinct...