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 ...

Fans of 10mm pistols have nothing if not choices in today’s market, and manufacturers have introduced many new models over the past few years. Though many of these are high-capacity polymer pistols, ...

The 10mm didn’t “come back” because somebody on the internet decided it was cool again. It’s getting attention because... The ...

When it comes to handguns, caliber debates are as heated as they are endless. Among these, the rivalry between the 9mm and the 10mm stands out. At first glance, it might seem like a simple size ...

It may seem silly to compare the 9mm to the 10mm. Even if your ballistics knowledge is minimal, you probably know the 10mm is more powerful. The best 9mm loads will push a 124-grain bullet to about ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › In the past, there were never many options for 10mm ammo, and picking the best ...

Key Point: The 10mm Auto round is a technical success. One of the most powerful semi-automatic handguns is also from one of the oldest firearms manufacturers in America. The Colt 10mm Delta Elite Rail ...

This article, "Resurgence of the 10mm Auto," appeared originally in the July 2015 issue of American Rifleman. To subscribe to the magazine, visit the NRA membership page here and select American ...

Here’s What You Need to Remember: While the 10mm fell by the wayside for many years, recent advances in metallurgy have resulted in a surge in popularity. Modern pistol models are better equipped to ...

The 9mm and 10mm are cartridges with only a millimeter of difference in bullet diameter, but very different histories. The 9mm, otherwise known as the 9mm Luger or 9x19mm Parabellum, is the single ...