The Suomi KP/ -31 submachinegun stands apart among its peers, and I want its tale. As I check out the layout and manufacturing background behind this Finnish gun, I find that the combination of ingenious functions like the high-capacity drum magazine and quick-change barrel made it a game-changer on https://titusjlig522221.blogsvirals.com/27688648/history-of-the-suomi-kp-31-sub-gun