Gun Review: Valkyrie Arms M3A1 Grease Gun .45 ACP

The Valkyrie Arms M3A1 Grease Gun is a nifty reproduction. The basic idea behind the gun was to make it simple, fast and cheap. As far as “purpose” is concerned a soldier would shoot the thing until a major malfunction occurred and then discard it, which partially explains the look of the thing – like an inexpensive grease gun.