The Suomi KP/ -31 sub-gun sticks out amongst its peers, and I want its story. As I investigate the layout and manufacturing background behind this Finnish gun, I find that the combination of ingenious functions like the high-capacity drum magazine and quick-change barrel made it a game-changer on the https://reidabxu909999.tokka-blog.com/28300723/considering-the-suomi-kp-31-sub-machine-gun