Suomi M31

Suomi M31 Semi-Auto 9mm Rifle Finnish Suomi M31 semi-automatic 9mm rifle . This is a semi-automatic version of Finland’s famed “Suomi” Submachine gun they used during the Winter War of 1940 and throughout WWII. These rifles were built by TNW Firearms using original Finnish Suomi M31 Rifle parts kits, and new milled US semi-automatic receivers. The shroud has been slightly lengthened to bring the barrel to the required 16″. Condition New Old Stock