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

The Suomi KP/ -31 sub-machine gun sticks out amongst its peers, and I have an interest in its story. As I investigate the layout and production history behind this Finnish gun, I discover that the mix of ingenious features like the high-capacity drum publication and quick-change barrel made it a game-changer on the field of battle. Its impact throu