WARTIME SERVICE OF THE SUOMI KP/-31 SUB-GUN

The Suomi KP/ -31 SMG stands apart among its peers, and I want its tale. As I examine the design and manufacturing history behind this Finnish firearm, I find that the combination of cutting-edge functions like the high-capacity drum magazine and quick-change barrel made it a game-changer on the combat zone. Its effect during the Wintertime War, sp