A wider variety of 9mm pistols (left) is available, but the 10mm pistols (right) are part of a fast-growing category. The 9mm and 10mm are cartridges with only a millimeter of difference in bullet ...

When it comes to handgun stopping power, there’s no shortage of experts, studies, theories, and anecdotes offering “definitive proof” that one cartridge is better than another. The first murder I ...

They are two of the most famous and popular cartridges for personal defense and law enforcement, one in the wheelgun world and one in the semi-auto world. They are often compared because they both ...