Hungarian ww2 German-designed machine gun. The design was rejected by the German Reichswehr which adopted the MG 13. Rheinmetall then turned to other companies and licensed the design to Solothurn in Switzerland and Steyr-Daimler-Puch in Austria. Production soon followed, entering the armed forces of both countries as the Solothurn S2-200 and Maschinengewehr Solothurn 1930, or MG 30, respectively. 2000–3000 were also purchased by Hungary, where it was known as the Solothurn 31.M Golyószóró.