The Suomi KP/ -31 sub-gun stands out amongst its peers, and I'm interested in its tale. As I check out the layout and manufacturing background behind this Finnish firearm, I discover that the combination of ingenious functions like the high-capacity drum publication and quick-change barrel made it a game-changer https://marioceee456678.liberty-blog.com/28181773/a-brief-history-of-the-suomi-kp-31-sub-gun