索米M1931冲锋枪

Key facts

Type

Submachine gun

Place of origin

Finland

In service

1931–1980s

Used by

See Users

Wars

Chaco War Spanish Civil War Integralist Uprising World War II ( Winter War , Continuation War , and Lapland War ) 1948 Arab–Israeli War Congo Crisis

Designer

Aimo Lahti

Designed

late 1920s

Manufacturer

Tikkakoski

Produced

1931–1953

Number span no built

Approx. 80,000

Variants

Kpist m/37 Kpist m/37-39 Kpist m/37-39F Lettet-Forsøgs Madsen-Suomi Hispano Suiza MP43/44

Mass

4.6 kg (10.14 lb)