AK-47 AK-47 is known as "Cuerno de Chivo" (literally "Goat's Horn") because of its curved magazine design. It is one of the weapons of choice of Mexican drug cartels. It is sometimes mentioned in Mexican folk music lyrics. AK-47 The AK-47, AK, or as it is officially known (), also known as the Kalashnikov, is a gas-operated, 7.62×39mm assault rifle, developed in the Soviet Union by Mikhail Kalashnikov. It is the originating firearm of the Kalashnikov rifle (or "AK") family. Design work on the AK-47 began in 1945. In 1946, the AK-47 was presented for official military trials, and in 1948,
Service rifle rifle. Assault rifles such as the Soviet AK-47 and the American M-16, and battle rifles such as the Belgian FN FAL and the Swiss Sturmgewehr 58, became common service rifles in the second half of the twentieth century. Service rifle A service rifle or service weapon (also known as a standard-issue rifle) is a weapon which an armed force issues as standard to its service members. In modern forces, this is typically a versatile and rugged assault rifle, battle rifle or carbine suitable for use in nearly all environments. Most armies also have service pistols or side arms. Early rifles