The Suomi KP/ -31 sub-machine gun sticks out among its peers, and I want its story. As I explore the layout and production history behind this Finnish weapon, I find that the combination of cutting-edge attributes like the high-capacity drum magazine and quick-change barrel made it a game-changer on https://jeffreyyyvu900111.aboutyoublog.com/28792216/detailed-look-at-the-suomi-kp-31-submachine-gun