7.62×39mm

The 7.62×39mm is a popular rifle cartridge originally developed in the Soviet Union in the late 1940s. It measures approximately 7.62mm in diameter and has a case length of about 39mm. Known for its good balance of power, range, and manageable recoil, it is commonly used in rifles like the AK-47. The cartridge is designed for reliable performance in combat scenarios, providing effective stopping power while being economical to produce. Its versatility and widespread adoption have made it a standard round for military, police, and civilian use worldwide.