10mm

The 10mm cartridge is a powerful handgun cartridge known for its versatility and effectiveness across various applications. It was developed by firearms manufacturer Norma in the early 1980s, with the assistance of Colonel Jeff Cooper, a firearms expert.

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The 10mm cartridge features a bullet diameter of 10.16mm (.40 inches) and typically fires bullets weighing between 135 to 230 grains, with velocities ranging from around 1,100 to 1,400 feet per second (335 to 430 meters per second). It generates significant muzzle energy, making it suitable for a wide range of uses.

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The 10mm cartridge is primarily used for:

1. Self-defense: It offers excellent stopping power and penetration, making it a popular choice for individuals seeking a powerful handgun cartridge for personal protection.

2. Hunting: The 10mm is also used for hunting various types of game, including medium-sized game such as deer and wild boar. Its flat trajectory and substantial energy make it effective for hunting at moderate distances.

3. Law Enforcement: While less common in law enforcement compared to other cartridges like the 9mm and .40 S&W, some agencies and specialized units use firearms chambered in 10mm for duty use, particularly in situations where increased stopping power is desired.

4. Recreational Shooting: Enthusiasts also enjoy shooting firearms chambered in 10mm for recreational purposes such as target shooting and competition. Its substantial recoil can be challenging for some shooters but adds to the experience for those who appreciate its power and performance.

 

Overall, the 10mm cartridge is valued for its versatility, power, and effectiveness across self-defense, hunting, law enforcement, and recreational shooting applications.