A submachine gun (SMG) is a magazine-fed automatic carbine designed to fire handgun cartridges. The term "submachine gun" was coined by John T. Thompson, the inventor of the Thompson submachine gun, to describe its design concept as an automatic firearm with notably less firepower than a machine gun. As a machine gun must fire rifle cartridges to be classified as such, submachine guns are not considered machine guns.
The Thompson submachine gun is a blowback-operated, selective-fire submachine gun, invented and developed by United States Army Brigadier General John T. Thompson in 1918. It was designed to break the stalemate of trench warfare of World War I, although early models did not arrive in time for actual combat.
The MP 40 is a submachine gun chambered for the 9×19mm Parabellum cartridge. It was developed in Nazi Germany and used extensively by the Axis powers during World War II.
The STEN is a British submachine gun chambered in 9×19mm which was used extensively by British and Commonwealth forces throughout World War II and during the Korean War. The Sten paired a simple design with a low production cost, facilitating mass production to meet the demand for submachine guns.
The StG 44 is a German assault rifle developed during World War II by Hugo Schmeisser. It is also known by its early designations as the MP 43 and MP 44. The StG 44 was an improvement of an earlier design, the Maschinenkarabiner 42(H).
The Military Armament Corporation Model 10, officially abbreviated as "M10" or "M-10", and more commonly known as the MAC-10, is a compact, blowback operated machine pistol/submachine gun that was developed by Gordon Ingram in 1964. It is chambered in either .45 ACP or 9mm. A two-stage suppressor by Sionics was designed for the MAC-10, which not only abates the noise created but makes it easier to control on full automatic.
The Sterling submachine gun is a British submachine gun (SMG). It was tested by the British Army in 1944–1945, but did not start to replace the Sten until 1953. A successful and reliable design, it remained standard issue in the British Army until 1994, when it began to be replaced by the L85A1, a bullpup assault rifle.
The MP 18 is a German submachine gun designed and manufactured by Bergmann Waffenfabrik. Introduced into service in 1918 by the German Army during World War I, the MP 18 was intended for use by the Sturmtruppen, assault groups specialized in trench combat, as a short-range offensive weapon that would provide individual soldiers with increased firepower over a pistol.
Hugo Schmeisser was a German developer of 20th century infantry weapons.
The MAB 38, Modello 38, or Model 38 and its variants were a series of official submachine guns of the Royal Italian Army introduced in 1938 and used during World War II. The Beretta Modello 38 was first issued to Italian police units stationed in Africa. The Italian army were impressed and decided to adopt a version to be used by elite troops and military police, but requested a modified variant which had no bayonet and a different recoil compensator. The MAB 38 was widely used and saw service on all fronts. The guns were also used by the German, Romanian, and Argentine armies of the time.
The MP34 is a submachine gun (SMG) that was manufactured by Waffenfabrik Steyr as Steyr-Solothurn S1-100 and used by the Austrian Army and Austrian Gendarmerie and subsequently by units of the German Army and the Waffen SS, in World War II. An exceptionally well-made weapon, it was used by some forces well into the 1970s.
The PPSh-41 is a selective-fire, open-bolt, blowback submachine gun that fires the 7.62×25mm Tokarev round. It was designed by Georgy Shpagin of the Soviet Union to be a cheaper and simplified alternative to the PPD-40.
The United Defense M42, sometimes known as the Marlin for the company that did the actual manufacturing, was an American submachine gun used during World War II. It was produced from 1942 to 1943 by United Defense Supply Corp. for possible issue as a replacement for the Thompson submachine gun and was used by agents of the Office of Strategic Services (OSS). However, its usage was limited, and the Thompson continued to see service until the end of the war, alongside the M3 submachine gun, which was designed around the same time as the M42.
The Hellenic Arms Industry is the main arms manufacturer of Greece. Its creation is linked to a desire of Greek governments for "complete self-sufficiency" of Greece in the areas of personal and other weapons.
Pyrkal, founded in 1874, is one of the oldest defense industries in Greece and the main producer of ammunition and explosives in the country. Throughout its history, it has been one of the largest Greek companies. Moreover, since its foundation, it has been a crucial supplier during all the military conflicts the nation faced, and historically a well-established exporter to five continents.
The Smith & Wesson M76 submachine gun (SMG) was produced by Smith & Wesson from 1967 to 1974.
The M3 is an American .45-caliber submachine gun adopted by the U.S. Army on 12 December 1942, as the United States Submachine Gun, Cal. .45, M3. The M3 was chambered for the same .45 ACP round fired by the Thompson submachine gun, but was cheaper to mass produce and lighter, at the expense of accuracy. The M3 was commonly referred to as the "Grease Gun" or simply "the Greaser," owing to its visual similarity to the mechanic's tool.
The 7.92×36mm EPK was an experimental rifle round intended for the Pyrkal light machine gun, designed by EPK, a Greek defense company. The round is essentially a 6.5mm Mannlicher cartridge case shortened to 36mm and necked up to chamber a 7.92 mm bullet. It was designed in the mid 1930's.
The M49 submachine gun is a Yugoslavian submachine gun chambered in 7.62×25mm Tokarev, designed for use with the Yugoslav People's Army. While externally similar to the PPSh-41, as well as being able to interchange magazines, the M49 is actually very different in both construction and design. More similar in nature to the Italian Beretta Model 38, the M49 features a one-piece tube receiver which contains the bolt, recoil spring and buffer mechanism. Constructed of machined parts as well as simple tubing, the receiver assembly incorporates a ventilated barrel shroud to protect the operator from being burned during periods of rapid-fire, as well as a simple muzzle brake to steady the weapon.
The Lmg.-Pistole Mod. 1941/44 – also known as Furrer MP 41/44, MP41/44 and LMG-Pistole – was the first submachine gun manufactured in Switzerland for the Swiss Army. The weapon used a complicated toggle-operated short recoil mechanism for its operation and it corresponds to that of the Furrer M25, which is why it is also called Lmg.-Pistole.
