The Suomi KP/ -31 submachine gun attracts attention amongst its peers, and I want its tale. As I explore the layout and manufacturing background behind this Finnish weapon, I find that the mix of ingenious functions like the high-capacity drum magazine and quick-change barrel made it a game-changer on https://angelolnnn789001.ssnblog.com/27680155/information-about-the-suomi-kp-31-submachinegun