German military rifles during the Cold War. Adopted and standardized in 1947, it was designed by Mikhail Kalashnikov and originally produced by Russian manufacturer Izhmash. Compared with most auto-loading rifles of World War II, the AK-47 is compact, of comparable range, moderate power, and capable of selective fire. It was one of the first true assault rifles and remains the most widely used, known as the "Best Automatic Assault Rifle". More AK-type rifles have been produced than of any other assault rifle type. East German AK copies served with the National People's Army throughout its existence. The MPi-K and MPi-KS were derived from
AK-47 front sight is a post adjustable for elevation in the field. Horizontal adjustment requires a special drift tool and is done by the armory before issue or if the need arises by an armorer after issue. The sight line elements are approximately over the bore axis. The "point-blank range" battle zero setting "П" standing for "постояннаяon" (constant) on the 7.62×39mm AK-47 rear tangent sight element corresponds to a zero. These settings mirror the Mosin–Nagant and SKS rifles, which the AK-47 replaced. For the AK-47 combined with service cartridges, the 300 m battle zero setting limits the apparent "bullet rise" within