The Suomi KP/ -31 sub-machine gun stands apart amongst its peers, and I want its tale. As I check out the layout and manufacturing background behind this Finnish gun, I find that the combination of ingenious features like the high-capacity drum magazine and quick-change barrel made it a game-changer https://trevorjnmm789001.blog-kids.com/28260807/considering-the-suomi-kp-31-submachine-gun