In the past, there were never many options for 10mm ammo, and picking the best cartridge wasn’t that hard. But things are different today. Just as the 10mm Auto’s little bother—the 40 S&W (short & ...

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 ...

Can a 10mm polymer-framed pistol really be the difference between you and an incoming grizzly, or is this all just wishful thinking from the contemporary backcountry playbook? On the 19th of July, ...

“Being able to fire multiple quick, accurate shots is what stopped that bear,” Brett TerBeek indicated after escaping a 900‑pound grizzly charge in the interior of Alaska. TerBeek and his guide, Andy, ...