Hellriegel 1915 (Secret Weapon)

Hellriegel 1915 (Secret Weapon) The Standschütze Hellriegel 1915 was an Austro-Hungarian prototype submachine gun developed in 1915. Little is known about this weapon.

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Cast & Crew

Originally Aired July 16, 2017
Runtime 5 minutes
Content Rating United States of America TV-G
Network YouTube
Created May 11, 2018 by
Administrator admin
Modified May 11, 2018 by
Administrator admin