The Suomi KP/ -31 submachine gun stands out among its peers, and I'm interested in its story. As I investigate the layout and manufacturing background behind this Finnish gun, I find that the combination of innovative features like the high-capacity drum magazine and quick-change barrel made it a game-changer https://waylonzcba223300.shoutmyblog.com/27734978/all-about-the-suomi-kp-31-submachinegun