Top 7 strange SMGs

7. **Steyr MPi 69**: The Steyr MPi 69, developed by the Austrian company Steyr-Daimler-Puch in the 1960s, is a straightforward and robust submachine gun. Known for its reliability and ease of use, the MPi 69 operates using a blowback action. It was primarily used by military and law enforcement agencies. 6. **M3 “Grease Gun“**: The M3 Grease Gun, an American submachine gun from World War II, was designed as a more cost-effective alternative to the Thompson submachine gun. Named for its resemblance to mechanic's grease guns, it uses a simple blowback action and was praised for its ruggedness and simplicity. M3A1 shown here. 5. **Škorpion vz. 61**: The Czechoslovakian Škorpion vz. 61, developed in the late 1950s, is a compact submachine gun designed for tank crews and special forces. The weapon uses a blowback action, which allows for a very compact and portable design. Its small size and folding stock make it highly maneuverable in tight spaces. 4. **Franchi LF-57**: The Italian-made Franchi LF-57 is a 9mm submachine gun developed in the late 1950s. It was designed for simplicity and efficiency, featuring a straightforward blowback action. The LF-57 is distinguishable by its sleek design and was used by various law enforcement and military units. 3. **PM-63 RAK**: Originating from Poland in the 1960s, the PM-63 RAK is a unique blend of a submachine gun and a personal defense weapon. It was primarily used by the Eastern Bloc military forces. The PM-63 utilizes a blowback action and is notable for its small size and the capability to be fired single-handedly. 2. **Ingram MAC 10**: Developed in the 1960s by Gordon Ingram, the MAC 10 (Military Armament Corporation Model 10) is a compact, powerful submachine gun. It became iconic in various counter-culture media. The MAC 10 uses a simple blowback action and is known for its high rate of fire, making it effective in close-quarters combat. 1. GUESS ME! This is arguably one of the most famous submachine guns in the world, widely used by military and law enforcement agencies. Introduced in the 1960s, it's renowned for its precision, reliability, and versatility. It employs a delayed blowback bolt action, which helps control recoil and improves accuracy during rapid fire.