When Finnish forces began capturing Soviet PPS-42 and PPS-43 submachine guns form the Soviets in the Continuation War, it was very quickly decided that Finland should copy the design. This was a far simpler, far cheaper stamped sheet metal design that was not as refined as the Suomi, but much more efficient to make.
The Sudayev design was changed only minimally; primarily to fit the Finnish cartridge (9x19mm Parabellum) and magazines. They guns were originally designed to use the 50-round quad-stack boxes and 71/72 round drums of the Suomi, but also used the Swedish Carl Gustaf m/45 magazine that was adopted by Finland after WW2.
Two companies were approached to produce the M44; Tikkakoski and Ammus Oy. Ammus was unable to source raw materials for the project, and only Tikka put the guns into production. Marshal Mannerheim initially wanted 50,000, but the order was reduced to 20,000 – of which only 10,000 were actually made, due to limited material availability before the end of the war led to production ending.
Great BR2 submachine for Germany in the TT, this weapon has been suggested several times here on the forum but that’s good, it means that many people want this weapon
If the Dev’s added this smg, if it’s specs were similar to the PPS-42 or PPS-43, then it should be level two German tech tree. Even if it were built to Uragan specs, then it should be level two, unless the Dev’s are prepared to move the Uragan up to level three.