AK-47 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, the fixed-stock version was introduced into active service with selected units of the Soviet Army. An early development of the design was the "AKS" (S—"Skladnoy" or "folding"), which was equipped with an underfolding metal shoulder stock. In
AK-47 also found in the coats of arms of East Timor and the revolution era Burkina Faso, as well as in the flags of Hezbollah, Syrian Resistance, FARC-EP, the New People's Army, TKP/TIKKO and the International Revolutionary People's Guerrilla Forces. Some Western countries associate the AK-47 with their enemies; both Cold War era and present-day. For example, Western movies often portray criminals, gang members and terrorists using AK-47s. For these reasons, in the U.S. and Western Europe, the AK-47 is stereotypically regarded as the weapon of choice of insurgents, gangsters and terrorists. Conversely, throughout the developing world, the AK-47 can be