“Unveiling the Unexpected: Is It Possible for a Gun to Hit Targets Beyond Corners?”
Meanwhile, a similar development was taking place in the Soviet Union. Recognizing, as the Germans had, the need for a cartridge halfway between a pistol and rifle in power, in 1943 the Soviet OKB-44 design bureau developed the intermediate 7.62x39mm cartridge for use in a planned family of new infantry weapons, including a semi-automatic rifle, an automatic rifle, and a light machine gun. The cartridge, along with the semi-automatic SKS rifle designed by Sergei Simonov, first entered combat in limited numbers in 1945 during the final battles against Nazi Germany. The round performed well, and in 1949 the SKS was officially adopted as the Red Army’s standard rifle, alongside the RPD light machine gun firing the same round. However, the SKS would prove extremely short-lived in front-line service, thanks to the development of a weapon that would go on to become legendary.
In October 1941, tank commander Mikhail Kalashnikov was recovering in hospital from shoulder wounds received during the Battle of Bryansk. With plenty of time on his hands, Kalashnikov decided to solve what he saw as a major deficiency in Soviet armaments and designed a new type of submachine gun for the Red Army:
“I was in the hospital, and a soldier in the bed beside me asked: ‘Why do our soldiers have only one rifle for two or three of our men, when the Germans have automatics?’ So I designed one. I was a soldier, and I created a machine gun for a soldier.”
While Kalashnikov’s submachine gun was not accepted into service, his talent as a designer was recognized and he was reassigned to the Red Army’s Central Scientific Development Firing Range for Rifle Firearms of the Chief Artillery Directorate. In 1944 Kalashnikov became aware of the 7.62x39mm intermediate cartridge and redesigned his submachine gun to accommodate it. The resulting weapon looked very similar to the German StG 44, with an inline stock, low-slung barrel, and curved 30-round magazine. Whether Kalashnikov was directly influenced by the German weapon is debatable, with most historians attributing the similarities to a case of convergent design – that is, of two designers coming up with similar solutions to the same problem. Indeed, the operating mechanism of the two rifles is quite different, the StG 44 using a tipping bolt and the Kalashnikov a rotating bolt. However, it is worth noting while the Germans were trying to create a machine gun that could be used at shorter ranges, Kalashnikov was trying to create a submachine gun that could be used at longer ranges.
