The Suomi KP/ -31 sub-gun attracts attention amongst its peers, and I'm interested in its story. As I check out the layout and manufacturing background behind this Finnish weapon, I discover that the combination of innovative features like the high-capacity drum magazine and quick-change barrel made it a game-changer https://zionsrqo889990.ltfblog.com/27556604/a-brief-history-of-the-suomi-kp-31-sub-gun