The Suomi KP/ -31 sub-gun sticks out amongst its peers, and I want its tale. As I explore the layout and manufacturing history behind this Finnish gun, I find that the combination of innovative features like the high-capacity drum magazine and quick-change barrel made it a game-changer on the https://beaugdzu900000.worldblogged.com/33905533/a-look-at-the-suomi-kp-31-sub-gun