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M3 Grease Gun
The M3 Grease Gun is an American .45 ACP submachine gun from General Motors that was used extensively during World War II and the Korean War. It was designed to be a cheap and reliable alternative to the Thompson submachine gun, which was expensive and difficult to produce in large quantities. The M3 was made almost entirely of stamped sheet metal, which made it lightweight and easy to manufacture. It was also known for its simplicity and durability, making it a favorite among soldiers. Despite its age, the M3 Grease Gun remains a popular choice for collectors and enthusiasts today.