World
Guns
| SUOMI M1931 | |
| Country Of Origin: | Finland |
| Designation: | Sub-Machine Gun |
| Cartridge: | 9 mm Parabellum |
| Production Date: | 1931-1944 |
| Weapon Dimensions: | ||
| Length: | 870 mm | |
| Barrel: | 314 mm | |
| Weight Empty: | 4.60 kg | |
| Rifling: | 6 grooves, rh | |
| Mag Capacity: | 71 round drum or | |
| 20 or 50 round box | ||
| Rate Of Fire: | 900 rds/min |