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 ...

The story of the 9mm vs .45 ACP is kind of a strange one. If you asked even self-described “gun people,” they would likely say that the 9mm is the newer cartridge, and the .45 ACP (or .45 Auto) is an ...

When it comes to the .357 vs 9mm, the comparison is a bit like apples and oranges. The two cartridges are vastly different and typically fired from different types of handguns. With a few exceptions, ...

I tested Nosler’s 115 grain ASP 9mm cartridges, a controlled expansion cartridge designed for defensive use. The advanced design of the ASP bullet prevailed in these tests. ASP stands for Assured ...

SIM-X DEFENSECORE and RANGECORE cartridges use SUBMASS technology with synthetic, non-Newtonian polymer cores and precision alloy jackets, offering a completely lead-free, indoor-safe solution without ...