9×17mm
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9×17mm
The .380 ACP (Automatic Colt Pistol), also known as .380 Auto, .380 Automatic, or 9×17mm, is a rimless, straight-walled pistol cartridge that was developed by firearms designer John Moses Browning. The cartridge headspaces on the mouth of the case.Wilson, R. K. ''Textbook of Automatic Pistols'', p. 241. Plantersville, SC: Small Arms Technical Publishing Company, 1943. It was introduced in 1908 by Colt, for use in its new Colt Model 1903 Pocket Hammerless semi-automatic, and has been a popular self-defense cartridge ever since, seeing wide use in numerous handguns (typically smaller weapons). Other names for .380 ACP include 9mm Browning, 9mm Corto, 9mm Kurz, 9mm Short, and 9mm Browning Court (which is the C.I.P. designation). It should not be confused with .38 ACP. The .380 ACP does not strictly conform to cartridge naming conventions, named after the diameter of the bullet, as the actual bullet diameter of the .380 ACP is .355 inches. Design The .380 ACP cartridge was d ...
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MAC-11
The Military Armament Corporation Model 11, officially abbreviated as "M11" or "M-11", and commonly known as the MAC-11, is a machine pistol/submachine gun developed by American firearm designer Gordon Ingram at the Military Armament Corporation (MAC) during the 1970s in Powder Springs, Georgia, United States. The weapon is a sub-compact version of the Model 10 (MAC-10), and is chambered to fire the smaller .380 ACP round. This weapon is sometimes confused with the Sylvia & Wayne Daniels M-11/9, its successor the Leinad PM-11, or the Vulcan M-11-9, both of which are later variants of the MAC chambered for the 9 mm Parabellum cartridge. Cobray also made a .380 ACP variant called the M12. Design Operation Like the larger M-10, the M-11 has iron sights with the rear pinhole sight welded to the receiver. These sights are for use with the folding stock, as using them without the stock is nearly useless because of the initial jump of the weapon due to its heavy, open-bolt design ...
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Beretta M1934
The Beretta Model 1934 is an Italian compact, semi-automatic pistol which was issued as the service pistol of the Royal Italian Army beginning in 1934. As the standard sidearm of the Italian army it was issued to officers, NCOs and machine gun crews. It is chambered for the 9mm Corto, more commonly known as the .380 ACP. History and usage Armi Beretta SpA of Gardone Val Trompia has a history in firearms manufacturing reaching back to 1526, when they were established as a maker of barrels. But it was not until 1915 that, responding to the needs of the military during World War I, they produced their first pistol, the model 1915. Beretta has become one of the world's largest pistol makers and the model 1934 (M1934) was their most numerous product in the World War II era. It was designed and purpose-built for the Italian armed forces. In the early 1930s, the Italian army was impressed by the Walther PP pistol. Beretta did not want to lose a big military contract to their Germa ...
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Gun Barrel
A gun barrel is a crucial part of gun-type weapons such as small arms, small firearms, artillery pieces, and air guns. It is the straight shooting tube, usually made of rigid high-strength metal, through which a contained rapid expansion of high-pressure gas(es) is used to propel a projectile out of the front end (muzzle (firearms), muzzle) at a high velocity. The hollow interior of the barrel is called the bore, and the diameter of the bore is called its calibre, usually measured in inches or millimetres. The first firearms were made at a time when metallurgy was not advanced enough to cast tubes capable of withstanding the explosive forces of early cannons, so the pipe (often built from staves of metal) needed to be braced periodically along its length for structural reinforcement, producing an appearance somewhat reminiscent of storage barrels being stacked together, hence the English name. History Gun barrels are usually made of some type of metal or Alloy, metal alloy. ...
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Walther PP
The Walther PP (, or police pistol) series pistols are blowback-operated semi-automatic pistols, developed by the German arms manufacturer Carl Walther GmbH Sportwaffen. Design The Walther PP series feature an exposed hammer, a double-action trigger mechanism, a single-column magazine, and a fixed barrel that also acts as the guide rod for the recoil spring. Variants The Walther PP series includes the Walther PP, PPK, PPK/S, and PPK/E models. PP The original PP was released in 1929 and is, as of 2025, re-introduced. It was designed for police use and was used by police forces in Europe in the 1930s and later. The semi-automatic pistol operated using a simple blowback action. The PP was designed with several safety features, some of them innovative, including an automatic hammer block, a combination safety/decocker and a loaded chamber indicator. PPK The most common variant is the Walther PPK, a smaller version of the PP with a shorter grip, barrel and fram ...
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FN Model 1910
The FN Model 1910 is a blowback-operated, semi-automatic pistol designed by John Browning and manufactured by Fabrique Nationale of Belgium. Development The FN Model 1910, also known as the Browning model 1910, was a departure for Browning. Before, his designs were produced by both FN in Europe and Colt Firearms in the United States. Since Colt did not want to produce it, Browning chose to patent and produce this design in Europe only. Introduced in 1910, this pistol used a novel operating spring location surrounding the barrel. This location became the standard in such future weapons as the Walther PPK and Russian Makarov. It incorporated the standard Browning striker-firing mechanism and a grip safety along with a magazine safety and an external safety lever (known as the "triple safety") in a compact package. Offered in both .380 ACP (6-round magazine) and .32 ACP (7-round magazine) calibres, it remained in production until 1983. It is possible to switch calibres by ...
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FÉG 37M Pistol
The FÉG 37M is a Hungarian semi-automatic pistol based on a design by Rudolf Frommer. Design It was an improvement over the earlieFrommer 29M It was made in 2 chamberings. The .380 ACP (9x17mmSR) chambered version was used by the Hungarian Army, while the .32 ACP (7.65x17mmSR) version was supplied to Hungary's German allies during World War II. The former, was known in Hungarian service as the M1937.Kokalis, Peter. ''Hungarian Small Arms in Germany's Service''. Shotgun News, 2005, Vol 59 Issue 36 p. 12-13. The latter, in German service during World War II, was known as Pistole 37(u), pistole M 37 Kal. 7,65 mm or P37. The main difference between this and the other variants is that the "German" version had a manual safety (which the Hungarian issue did not have) and was marked "Pistole M 37 Kal. 7.65" and the FEG code "jhv" and date, along with the Waffenamt (WaA) was the German Army Weapons Agency. It was the centre for research and development of the Weimar Republic ...
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World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ...
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CZ 82
The Pistole vz. 82 is a compact semi-automatic pistol made for the Czechoslovakian military. "vz." is an abbreviation for "vzor", which translates to "model." A civilian export version is called the CZ 83. Overview Manufactured by the Czechoslovak firm Česká zbrojovka the vz. 82 replaced the 7.62×25mm Tokarev vz. 52 pistol in Czechoslovak military service in 1983. It is a compact, single/double-action, semi-automatic pistol with a conventional blowback action. This type of action allows the barrel to remain solidly fixed to the frame, resulting in improved accuracy over pistols with pivoting barrels (like the U.S. M1911 series). The low bore axis of the vz. 82 provides for less muzzle rise and quicker follow-up shots. For added convenience, both the frame-mounted thumb safety and the magazine release are ambidextrous. The vz. 82 was the first service pistol to feature both these features. The bore is chrome plated, which gives it three advantages: longer barrel life, ...
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Submachine Gun
A submachine gun (SMG) is a magazine (firearms), magazine-fed automatic firearm, 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 (hence the prefix "wikt:sub-, sub-"). As a machine gun must fire rifle cartridges to be classified as such, submachine guns are not considered machine guns. The submachine gun was developed during World War I (1914–1918) as a Close-quarters battle, close quarter offensive weapon, mainly for trench raiding. At its peak during World War II (1939–1945), millions of submachine guns were made for shock troops, assault troops and auxiliaries whose military doctrine, doctrines emphasized close-quarters combat, close-quarter suppressive fire. New submachine gun designs appeared frequently during the Cold War,Military Small Arms Of The 20th Century. Ian ...
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Glock
Glock (; stylized as GLOCK) is a brand of polymer- framed, short-recoil-operated, striker-fired, locked-breech semi-automatic pistols designed and produced by Austrian manufacturer Glock Ges.m.b.H. The firearm entered Austrian military and police service in 1982 after becoming the top performer in reliability and safety tests. Glock pistols have become the company's most profitable line of products, and have been supplied to national armed forces, security agencies, and police forces in at least 48 countries. Glocks are also popular among civilians for recreational shooting, competition shooting, and self-defense. History The company's founder and head engineer, Gaston Glock (1929–2023), had no experience with firearms design or manufacture at the time his first pistol, the Glock17, was being prototyped. Glock had extensive experience in advanced synthetic polymers, which was instrumental in the company's design of the first commercially successful line of pistols ...
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Kel-Tec P-3AT
The P3AT is a Semi-automatic pistol#Actions: blowback versus locked breech, locked breech, Trigger (firearms)#Double-action, double action only, .380 ACP pistol introduced by Kel-Tec, KelTec in 2003 and based on the even smaller .32 ACP KelTec Kel-Tec P-32, P32 pistol. The frame is made of polymer with an aluminum insert, and the slide and barrel are steel. It was touted as being the lightest production .380 ACP pistol in the world, weighing only empty, and is roughly the same size as many .22 Long Rifle, .22 and .25 ACP, .25-caliber pistols. Discontinued in 2022, the P3AT was manufactured by Kel-Tec CNC Industries of Cocoa, FL from 1999 to 2022. Design details The P3AT standard cartridge capacity is 6+1, and KelTec also made extended 7+1- and 9+1-round magazines for it. Trigger (firearms), Trigger pull is . These attributes made it popular for Civilian, civilians with concealed carry permits and with police officers as a back-up or off-duty pistol. The P3AT omits a slide stop to ...
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