The Suomi KP/ -31 sub-gun stands apart amongst its peers, and I have an interest in 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 https://sergiotzyz234554.amoblog.com/about-the-suomi-kp-31-sub-machine-gun-49934173