Thompson, Leroy & Hook, Adam (Illustrator) & Gilliland, Alan (B.E.V. Illustrator)

Influenced by the German MP 40 and the British Sten, the .45-caliber M3 "Grease Gun" served as the primary US submachine gun for almost a half-century. Designed to replace the...

Entering service in 1931, the 9x19mm Suomi KP/-31 submachine gun saw extensive combat with Finnish troops during their fight against Soviet forces in 1939-44. It was also manufactured under licence...