The Suomi KP/ -31 submachine gun attracts attention amongst its peers, and I'm interested in its story. As I investigate the layout and manufacturing background behind this Finnish weapon, I uncover that the mix of ingenious functions like the high-capacity drum magazine and quick-change barrel made it a game-changer https://elliottyddd455667.blogoxo.com/28203164/history-of-the-suomi-kp-31-sub-machine-gun