The 7.62x39mm cartridge is the standard ammunition for the AK-47 and its variants. This intermediate cartridge, developed in the mid-20th century, typically features a lead core projectile encased in a steel or copper-plated steel jacket. Variations exist, including specialized rounds such as tracers and armor-piercing projectiles. A typical projectile weighs approximately 123 grains.
This cartridge’s widespread adoption stems from the AK-47’s global proliferation. The round’s intermediate power level balances lethality with controllability, making it suitable for a variety of combat scenarios. This, combined with the rifle’s reliability and ease of manufacture, contributed significantly to its widespread use in armed conflicts throughout the latter half of the 20th century and into the present day. The cartridges impact on global conflict and military logistics is undeniable.