5 Best SMGs

The world of submachine guns (SMGs) is a fascinating realm, filled with a wide range of models that have been designed to serve various purposes, from military and law enforcement applications to civilian use. When it comes to determining the best SMGs, several factors come into play, including firepower, reliability, ergonomics, and versatility. Here, we will delve into the top 5 SMGs that have made significant marks in their respective categories, considering their historical impact, performance, and user preferences.
Key Points
- The Heckler & Koch MP5 is renowned for its reliability and widespread use among law enforcement and military units.
- The Thompson submachine gun, or Tommy gun, is a classic model known for its use during the Prohibition era in the United States.
- The Uzi submachine gun is a compact and highly portable option, favored for its ease of use and versatility.
- The FN P90 is a more modern design, distinguished by its unique bullpup configuration and the use of 5.7x28mm ammunition.
- The PPSh-41 is a Soviet-era SMG that saw extensive use during World War II, valued for its simplicity, durability, and high volume of fire.
Heckler & Koch MP5

The Heckler & Koch MP5 is arguably one of the most recognizable and respected SMGs globally. First introduced in the 1960s, the MP5 has undergone numerous variations, each tailored to specific user needs, including law enforcement, military, and civilian markets. Its popularity stems from its exceptional reliability, moderate recoil, and the ability to fire in various modes, including semi-automatic and fully automatic. The MP5’s ergonomics, particularly the ambidextrous control layout, contribute to its widespread adoption. With a rate of fire of approximately 800 rounds per minute and using 9x19mm Parabellum ammunition, the MP5 is a formidable choice for close-quarters combat and tactical operations.
Thompson Submachine Gun
The Thompson submachine gun, famously known as the Tommy gun, holds a unique place in history, particularly during the Prohibition era in the United States. Designed by John T. Thompson in the early 20th century, the Thompson SMG was initially intended for military use but found its way into the hands of gangsters and law enforcement alike during the 1920s and 1930s. It’s known for its distinctive look, which includes a circular drum magazine and a forward grip. The Thompson fires.45 ACP cartridges at a rate of about 600-800 rounds per minute. While it has been largely superseded by more modern designs, the Thompson remains an iconic symbol of the era and is still used by collectors and in some niche applications.
SMG Model | Caliber | Rate of Fire |
---|---|---|
Heckler & Koch MP5 | 9x19mm Parabellum | 800 rpm |
Thompson Submachine Gun | .45 ACP | 600-800 rpm |
Uzi Submachine Gun | 9x19mm Parabellum | 600 rpm |
FN P90 | 5.7x28mm | 900 rpm |
PPSh-41 | 7.62x25mm Tokarev | 1000 rpm |

Uzi Submachine Gun

The Uzi, designed by Uziel Gal in the late 1940s, is another highly recognizable SMG that has seen extensive use worldwide. Its compact size, simplicity, and relatively low production cost made it an attractive option for many countries. The Uzi is known for its open-bolt design and the ability to fold the stock, making it highly portable. It fires 9x19mm Parabellum ammunition at a rate of approximately 600 rounds per minute. The Uzi has been used in a variety of roles, from military and law enforcement to civilian self-defense, due to its reliability and ease of use.
FN P90
The FN P90, developed by Fabrique Nationale (FN) in the late 1980s and early 1990s, represents a significant departure from traditional SMG designs. Its bullpup configuration allows for a more compact weapon system without sacrificing barrel length, and it utilizes the 5.7x28mm cartridge, which was specifically designed for the P90 and its companion handgun, the FN Five-seveN. The P90 is known for its high rate of fire, at approximately 900 rounds per minute, and its unique ammunition, which offers good penetration and relatively low recoil. The P90 has found use among special forces and law enforcement units worldwide, valued for its innovative design and the specific capabilities of its ammunition.
PPSh-41
The PPSh-41, a Soviet submachine gun designed by Georgi Shpagin, was one of the most produced and widely used SMGs during World War II. It fires 7.62x25mm Tokarev cartridges at an impressive rate of about 1000 rounds per minute, making it a highly effective weapon for its time, particularly in the context of urban warfare and close-quarters combat. The PPSh-41 was valued for its simplicity, durability, and the high volume of fire it could produce. Although largely replaced by more modern designs, the PPSh-41 remains an important part of military history and is still found in some conflict zones due to its reliability and the widespread availability of its ammunition.
What makes the Heckler & Koch MP5 so widely used among law enforcement and military units?
+The MP5's reliability, versatility, and moderate recoil contribute to its popularity. Its ability to be configured for various applications and its ergonomic design also play significant roles.
Is the Uzi submachine gun still used today?
+Yes, the Uzi and its variants are still used today in various capacities, including military, law enforcement, and civilian use, due to their reliability, compactness, and the wide availability of spare parts and ammunition.
What is unique about the FN P90's ammunition?
+The FN P90 uses the 5.7x28mm cartridge, which was designed to have good penetration capabilities and to reduce recoil, making it suitable for the P90's high rate of fire and bullpup design.
In conclusion, the world of SMGs is diverse and filled with models that have been designed to meet specific needs and applications. From the reliability and versatility of the Heckler & Koch MP5, the historical significance and design of the Thompson submachine gun, the compactness and ease of use of the Uzi, the innovative design and ammunition of the FN P90, to the simplicity and high rate of fire of the PPSh-41, each of these SMGs has its own unique characteristics and contributions to the field. Understanding these aspects is crucial for anyone interested in firearms, whether from a historical, practical, or theoretical standpoint.