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.32 ACP
.32 ACP ( Automatic Colt Pistol, also known as .32 Automatic) is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale, and is also known as the 7.65×17mmSR Browning or 7.65 mm Browning Short. History John Browning engineered a number of modern semi-automatic pistol mechanisms and cartridges. As his first pistol cartridge, the .32 ACP needed a straight wall for reliable blowback operation as well as a small rim for reliable feeding from a box magazine. The cartridge headspaces on the rim.Wilson, R. K. ''Textbook of Automatic Pistols'', p.254. Plantersville, SC: Small Arms Technical Publishing Company, 1943. The cartridge was a success and was adopted by dozens of countries and many governmental agencies. When the .32 ACP cartridge was introduced, it was immediately popular and was available i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms on the surface that prevents further corrosion. Even so, pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside Earth's atmosphere. Meteoric nickel is found in combination with iron, a reflection of the origin of those elements as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's outer and inner cores. Use of nickel (as natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as an el ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Pedersen (arms Designer)
John Douglas Pedersen (May 21, 1881 – May 23, 1951) was a prolific arms designer who worked for Remington Arms, and later for the United States Government. Famed gun designer John Moses Browning told Maj. Gen. Julian S. Hatcher of U.S. Army Ordnance that Pedersen "was the greatest gun designer in the world". Early career Pedersen is best known for the 1918 Pedersen device that converted a standard military Springfield 1903 rifle to a semi-automatic, pistol-caliber firearm. He designed several successful sporting guns for Remington, including the novel Model 51 pistol, the Model 10 pump-action shotgun and the Models 12, 14, and 25 pump-action rifles. He collaborated with John Browning to design the Model 17 pump-action shotgun. The Model 17 was a trim, 20-gauge shotgun that was later redesigned and made in three highly successful forms: the Remington Model 31, Browning BPS, and the Ithaca 37. Pedersen designed two well received U.S. military firearms from the 20th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breech-loading Weapon
A breechloader is a firearm in which the user loads the ammunition ( cartridge or shell) via the rear (breech) end of its barrel, as opposed to a muzzleloader, which loads ammunition via the front ( muzzle). Modern firearms are generally breech-loading – except for replicas of vintage weapons. Early firearms before the mid-19th century were almost entirely muzzle-loading. Mortars and the Russian GP-25 grenade launcher are the only muzzleloaders remaining in frequent modern usage. However, referring to a weapon specifically as breech loading is mostly limited to single-shot or otherwise non-repeating firearms, such as double-barreled shotguns. Breech-loading provides the advantage of reduced reloading time, because it is far quicker to load the projectile and propellant into the chamber of a gun/cannon than to reach all the way over to the front end to load ammunition and then push them back down a long tube – especially when the projectile fits tightly and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blowback (arms)
Blowback is a system of operation for self-loading firearms that obtains energy from the motion of the cartridge case as it is pushed to the rear by expanding gas created by the ignition of the propellant charge. Several blowback systems exist within this broad principle of operation, each distinguished by the methods used to control bolt movement. In most actions that use blowback operation, the breech is not locked mechanically at the time of firing: the inertia of the bolt and recoil , relative to the weight of the bullet, delay opening of the breech until the bullet has left the barrel. A few locked breech designs use a form of blowback (example: primer actuation) to perform the unlocking function. The blowback principle may be considered a simplified form of gas operation, since the cartridge case behaves like a piston driven by the powder gases. Other operating principles for self-loading firearms include delayed blowback, blow forward, gas operation, and recoil operation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armi Jager
Armi Jager, otherwise known as Adler Jager, was a German-Italian firearms manufacturer located in the small town of Loano, Italy. Early history The gun manufacturer was active since the early 1950s, manufacturing semi-automatic .22 rimfire sporting rifles and replica "Western" revolvers. Later it evolved to rimfire and small-caliber centerfire (.32 ACP) firearms patterned after the look of military rifles which at the time were difficult or illegal to own for civilians in Italy. Some of its best-known products were several .22 rimfire versions styled after the M16 rifle, known as the AP-74 and AP-74M; replicas of the Armalite AR-18 assault rifle, known as the AP-75; replicas of the Russian Kalashnikov AK-47 assault rifle, known as the AP-80; replicas of the British SA-80 bull-pup rifle, known as the AP-82; replicas of the Israeli Galil assault rifle, known as the AP-84; replicas of the French FA-MAS bull-pup rifle, known as the AP-85. The factory sold most of its designs und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AR-15
An AR-15-style rifle is any lightweight semi-automatic rifle based on the Colt AR-15 design. The original ArmaLite AR-15 is a scaled-down derivative of Eugene Stoner's ArmaLite AR-10 design. The then Fairchild Engine and Airplane Corporation division ArmaLite sold the patent and trademarks to Colt's Manufacturing Company in 1959. After most of Colt's patents for the Colt AR-15 expired in 1977, many firearm manufacturers began to produce copies of the Colt AR-15 under various names. While the patents are expired, Colt retained the trademark of the AR-15 and is the sole manufacturer able to label their firearms as ''AR-15''. The "AR" in Colt AR-15 stands for "ArmaLite Rifle", not " assault rifle". The Federal Assault Weapons Ban restricted the sale of the Colt AR-15 and some derivatives in the United States from 1994 to 2004, although it did not affect rifles with fewer listed features. After the term modern sporting rifles was coined in 2009 by the US National Shooting Spo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch HK4
The HK4 is a pocket pistol, first introduced by Heckler & Koch in 1967. Government agencies received 12,000 pistols in the .32 ACP caliber with the designation P11 and were serial numbered 40001 to 52400. Design The HK4 is largely a refined Mauser HSc self-loading pistol. Heckler & Koch were familiar with the HSc design as many of the Heckler & Koch company founders were employees of the Mauser-Werke Oberndorf A.G. company pre- and post-WW2. Similar to the HSc, the HK4 utilizes a straight blowback action, with a double-action trigger and a slide-mounted safety. Switching between the three different centerfire chamberings (6.35mm Browning aka .25 ACP, 7.65mm Browning aka .32 ACP, 9mm short aka .380 ACP) merely requires swapping the barrel and recoil spring assembly and the magazine. Switching between the centerfire chamberings and rimfire chambering (.22 LR) also involves a further step of loosening a screw on the breech face and rotating the removable breech face to either the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch
Heckler & Koch GmbH (HK; ) is a German defense manufacturing company that manufactures handguns, rifles, submachine guns, and grenade launchers. The company is located in Oberndorf am Neckar in the German state of Baden-Württemberg, and also has subsidiaries in the United Kingdom, France and the United States. The Heckler & Koch Group comprises Heckler & Koch GmbH, Heckler & Koch Defense, NSAF Ltd., and Heckler & Koch France SAS. The company's motto is "''Keine Kompromisse!''" (No Compromises!). HK provides firearms for many military and paramilitary units, including the SAS, KMar, the US Navy SEALs, Delta Force, HRT, Canada's Joint Task Force 2, the German KSK and GSG 9, and many other counter-terrorist and hostage rescue teams. Their products include the MP5, UMP submachine guns, the G3, HK417 battle rifles, the HK33, G36, HK416 assault rifles, the MG5, HK21 General-purpose machine guns, the MP7 personal defense weapon, the USP series of handguns, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabrique Nationale De Herstal
Fabrique Nationale Herstal (), trading as FN Herstal and often referred to as Fabrique Nationale or simply FN, is a leading firearms manufacturer based in Herstal, Belgium. It is currently the largest exporter of military small arms in Europe. FN Herstal is owned by the Herstal Group holding company, which is in turn owned by the regional government of Wallonia. The Herstal Group also owns the Browning Arms Company and the U.S. Repeating Arms Company (Winchester). FN America is the U.S. subsidiary of FN Herstal, which was formed by the merger of FN's previous two American subsidiaries – FN Manufacturing and FNH USA. A United Kingdom based manufacturing facility, FNH UK, is also in operation. Firearms designed and/or manufactured by FN include the Browning Hi-Power and Five-seven pistols, the FAL, FNC, F2000 and SCAR rifles, the P90 submachine gun, the M2 Browning, MAG, Minimi and the FN Evolys machine guns; all have been commercially successful.Miller, David (2001). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walther PPK
The Walther PP (german: Polizeipistole, or police pistol) series pistols are blowback-operated semi-automatic pistols, developed by the German arms manufacturer Carl Walther GmbH Sportwaffen. It features an exposed hammer, a traditional double-action trigger mechanism, a single-column magazine, and a fixed barrel that also acts as the guide rod for the recoil spring. The series includes the Walther PP, PPK, PPK/S, and PPK/E models. The Walther TPH pocket pistol is a smaller calibre pistol introduced in 1971 identical in handling and operation to the PPK. Various PP series are manufactured in Germany, France and the United States. In the past, the PPK version was manufactured by Walther in its own factory in Germany, as well as under licenses by Manurhin in France; Interarms in Virginia and by Smith & Wesson in Maine. Since 2018, PPK and PPK/S models have been built at the factory of US-based subsidiary Walther Arms, Inc. The PP and the PPK were among the world's first succ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidearm (weapon)
A sidearm is a weapon, usually a handgun, but sometimes a knife, dagger, sword, bayonet, or other melee weapon, which is worn on the body in a holster (in the case of a pistol or revolver) or sheath (in the case of a knife, dagger, sword, or bayonet) to permit immediate access and use. A sidearm is typically required equipment for military officers and may be carried by law enforcement personnel. Usually, uniformed personnel of these services wear their weapons openly, while plainclothes personnel have their sidearms concealed under their clothes. A sidearm may be carried alone, or as a back-up to a primary weapon such as a rifle, shotgun, or submachine gun. Uses In many contemporary armies, the issue of a sidearm in the form of a service pistol is a clear sign of authority and is the mark of a commissioned officer or senior NCO. In the protocol of courtesy, the surrender of a commander's sidearm is the final act in the general surrender of a unit. If no ill will is mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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