The Suomi KP/ -31 sub-machine gun attracts attention amongst its peers, and I want its tale. As I explore the layout and manufacturing background behind this Finnish gun, 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://eduardosqnk566666.blog2news.com/28634448/considering-the-suomi-kp-31-sub-gun