The M3 was commonly referred to as the "Grease Gun" or simply "the Greaser", owing to its visual similarity to the mechanic's tool. [ 14 ] The M3 was intended as a replacement for the Thompson, and began to enter frontline service in mid-1944.

Designed as an inexpensive replacement for the iconic Thompson submachine gun, this utilitarian firearm overcame early reliability problems to capably serve U.S. forces and their allies for over half a century.

Apr 14, 2017 · The “Grease Gun” was the preferred weapon of the leftist gangs, who called themselves “Beatles” (no, really). The government’s counter-revolutionary death squads of the same type preferred the selective-fire M2 carbine. They called themselves “Monkees”.

Aug 11, 2022 · The Grease Gun saw active service for decades following the Second World War and was the standard-issue weapon for tank crews manning everything from the M48 Patton to the M60 main battle tank (MBT). The longest-serving submachine gun with the US military, its second-biggest stage was the Korean War , where the M3A1 variant saw extensive use by ...

May 20, 2016 · At the time of America’s entry into World War II, the standard U.S. military submachine gun was the famous Thompson M1928A1.While a reliable and effective submachine gun, the Thompson had...

Aug 7, 2021 · The M3 submachine gun, aka the Grease Gun, and its final iteration the M3A1 submachine gun, premiered in 1944. The intent was simple: replace the Thomspon. The Thomspon was a great gun, but it...

Oct 30, 2020 · Few weapons are more closely associated with World War II than the M3 Submachine Gun – also known as the “Grease Gun” for its distinctive shape. The Grease Gun actually saw service for decades after the war, becoming the standard-issue weapon for crews manning the M-48 through M-60 battle tanks.

Feb 24, 2022 · Commonly called the “Grease Gun” because it resembles the mechanic’s tool of the same name, the M3 first rolled off the production lines in May of 1943, seeing its first combat during the Normandy invasion a year later.

Oct 16, 2024 · Developed by General Motors' Guide Lamp Division, the M3 Grease Gun was introduced in 1942 as a lightweight and easy-to-use submachine gun. Its name, "Grease Gun," originated from its distinctive appearance, resembling a mechanic's grease gun. The weapon was designed to be a compact and efficient solution for close-quarters combat, filling the ...

Oct 1, 2002 · The U.S. soldier on the left is armed with a WWII era M3A1 submachine gun. The weapon was commonly referred to as the “grease gun”. (NARA photo) The United States Army Ordnance Department recruited the General Motors Corporation to assist with the design and development of the T-20.