The Pulyemyot Maksima M1910, or PM M1910, is a heavy machine gun based on the Maxim gun, that was used by the Imperial Russian Army, Navy and Air Service during World War I, then by the Red, White and
PM M1910/30
A M1910 with a raised Sokolov mounting
Ottoman soldiers with a captured Russian Maxim machine gun during WWI
Soviet Red Army military personnel with a Maxim M1910 machine gun, late 1920s and early 1930s