A machine pistol is an autoloading pistol capable of fully automatic fire, including stockless handgun-style submachine guns. The term is a calque of Maschinenpistole, the German word for submachine guns.
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 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.
The Beretta M12 is a 9×19mm Parabellum caliber submachine gun designed by Beretta. Production started in 1959, the first users were the Italian Carabinieri, Italian State Police and the Guardia di Finanza, though in limited numbers; it was only widely issued beginning in 1978, replacing the old Beretta MAB. In 1962 the Italian Army bought a limited number of Franchi LF-57 submachine guns, judged better than the M12 but never issued to the troops, and only in 1992 the M12S2 variant was introduced, in very limited numbers. The Italian Air Force, instead bought many M12S and M12S2 for the airport security units. However the weapon had a higher initial success in the Arab countries and South America.
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 Beretta Cx4 Storm is a pistol-calibre semi-automatic carbine aimed at the sporting, personal defense and law enforcement markets. It was designed to accept magazines from different Beretta pistol platforms using adapters. The CX4 is available in 9×19mm Parabellum, .40 S&W, .45 ACP, and 9×21mm models. The .45 model can only use 8000 "Cougar" magazines.
The Pistola Mitragliatrice Fiat Mod. 1915, commonly nicknamed the Villar Perosa, was an Italian portable automatic weapon developed during World War I by the Officine di Villar Perosa.
The Frommer Stop is a Hungarian long-recoil, rotating bolt pistol manufactured by Fémáru, Fegyver és Gépgyár (FÉG) in Budapest. It was designed by Rudolf Frommer, and its original design was adopted as the Pisztoly 12M in 1912, created for the Royal Hungarian Army. The handgun was manufactured in various forms from 1912 to 1945 and used in the Hungarian Armed Forces as well as, during the First World War, by the Ottoman Army in limited quantities. The Stop is 165 millimeters (6.5 in) long with a 95 millimeters (3.7 in) 4-groove rifled barrel. Unloaded weight is 610 g (22 oz), and the detachable box magazine holds seven rounds.
The Carabinetta Automatica O.V.P was a submachine gun developed in Italy.
The 9×25mm Mauser is a cartridge developed for the Mauser C96 service pistol around 1904 by DWM. Mauser pistols in this relatively powerful caliber were primarily intended for export to Africa, Asia, and South America. The 9mm Mauser Export cartridge was produced specifically for Mauser pistols and carbines made from 1904 to 1914 and then later from approximately 1930 to 1945 for submachine guns chambered for this caliber.
The Glisenti Model 1910 was a 9 mm calibre semi-automatic service pistol produced by the Italian company Società Siderurgica Glisenti. It was put in production in 1910 to replace the aging Bodeo Model 1889. It saw extensive service in World War I and World War II with the Royal Italian Army. The Model 1910 has a complex and weak firing system which mandates that the pistol ought to use weaker cartridges than pistols of comparable calibre.
The 9mm Glisenti is an Italian pistol and submachine gun cartridge.
The Beretta Model 1923 pistol was a service pistol used by the Italian Army from 1923 until 1945. The M1923 was designed to consolidate the improvements of the 1915/19 model and to use the 9mm Glisenti round. However, due to the vast amount of handguns available after the end of World War I only 3000 samples, of about 10.000 produced, were purchased by the Italian Army.
The Beretta Model 1915 or Beretta M1915 is a semi-automatic pistol manufactured by Beretta, designed by Tullio Marengoni who was the chief engineer in the company, to replace the Glisenti Model 1910 which had a complex and weak firing mechanism. It is the first semi-automatic pistol, manufactured by the company, and issued as a service pistol in Royal Italian Army during World War I. The total production of the Beretta M1915 is estimated about 15,670 during 1915-1918, and about 56,000 of Beretta M1915/1917. Some of the pistols were also used in World War II until 1945. Its open slide design later became the characteristic for other Beretta pistols such as Beretta M1923, Beretta M1934, Beretta M1935, Beretta M1951, Beretta 70, Beretta 92, Beretta Cheetah, and Beretta M9.
