The Suomi KP/ -31 sub-gun attracts attention among its peers, and I'm interested in its story. As I explore 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 on https://knoxxvtr899000.bleepblogs.com/28583736/about-the-suomi-kp-31-sub-machine-gun