The 10mm Auto (also known as the 10×25mm, official C.I.P. nomenclature: 10 mm Auto, [7] official SAAMI nomenclature: 10mm Automatic) [8] is a powerful and versatile semi-automatic pistol cartridge introduced in 1983.

This is a list of firearm cartridges which have bullets in the 10 millimetres (0.39 in) to 10.99 millimetres (0.433 in) caliber range. Length refers to the cartridge case length. OAL refers to the overall length of the cartridge.

Aug 18, 2021 · If you want a pistol that can take down a mountain lion but is also easier to carry than a .357 hand cannon for self-defense, the 10mm is the perfect option. Now, this handgun will likely never be an everyday carry gun in an urban setting (it’s not exactly a dainty pistol).

Feb 27, 2025 · The Best 10mm Pistols. Best Overall: Glock 20; Best 1911: Colt Delta Elite; Best For Home Defense: FN 510 Tactical; Best DA/SA: SIG Sauer P220 Legion; Best For Carry: Springfield Armory XD-M Elite 3.8″ Compact OSP; Specs Comparison Of The Top 10mm Pistols

Feb 18, 2024 · The 10mm caliber is a popular choice for handgun enthusiasts and shooters. It was originally designed by Jeff Cooper and introduced in 1983, with the aim of creating a cartridge that would provide better terminal ballistics than the 9mm.

The 10mm semi-auto has quietly taken the forefront in pistol design. Preferred by law enforcement over the 9mm for its higher velocity, greater range, and much greater energy, the 10mm is often the choice when police and sheriff departments go through a …

May 15, 2020 · Learn about the pros and cons of 10mm pistol shooting. 10mm Pros. Like we said, the 10mm is a multitalented round. Whether you’re taking it out on the range or in the field, 10mm will keep you covered with its velocity and stopping power. In the field, 10mm works as a fine round for handgun hunting or as hunting backup.

Oct 21, 2021 · Bottom line is that with 10mm you can carry more rounds than you would with a .45 ACP, fewer rounds than you would with a 9mm, and the same number of rounds as with a .40 S&W. But each round carries 50 percent more energy, increasing the possibility that you will need fewer hits to stop an attacker.

Advantages like these are why the 10mm caliber has become widely regarded as the ideal round for personal protection in the backcountry. The new M&P®10mm M2.0™ pistol was designed to match the M&P®45 M2.0™ pistol frame size, with new aggressive front serrations traditionally only seen on law enforcement M&P® firearms.