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AMT AutoMag IV
The AMT Automag IV is a large, single action semi-automatic handgun. It was created by Harry Sanford, who also invented the original Automag. This model fires the .45 Winchester Magnum round; however until 1993 it was chambered for a time in 10mm Magnum. It has a 7- or 8-round magazine and is made of stainless steel. See also * AMT AutoMag II * AMT AutoMag III * AMT AutoMag V The AMT Automag V is a large single action semi-automatic pistol made by Arcadia Machine and Tool (AMT). The weapon was created by Harry Sanford, inventor of the original .44 AutoMag pistol. Production quantity was to be 3000 units, numbered 00 ... References External linksWebsite which presents detailed analyses of many types of weapon including the AMT automag AMT semi-automatic pistols Semi-auto magnum pistols {{pistol-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-automatic Pistol
A semi-automatic pistol is a type of repeating single-chamber handgun ( pistol) that automatically cycles its action to insert the subsequent cartridge into the chamber (self-loading), but requires manual actuation of the trigger to actually discharge the following shot. As a result, only one round of ammunition is fired each time the trigger is pulled, as the pistol's fire control group disconnects the trigger mechanism from the firing pin/ striker until the trigger has been released and reset. Additional terms sometimes used as synonyms for a semi-automatic pistol are self-loading pistol, autopistol, autoloading pistol, and automatic pistol (E.G.: Automatic Colt Pistol). A semi-automatic pistol recycles part of the energy released by the propellant combustion to move its bolt, which is usually housed inside the slide. After a round of ammunition is fired, the spent cartridge casing is extracted and ejected as the slide/bolt moves rearwards under recoil, the hammer/s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arcadia Machine & Tool
Arcadia Machine & Tool, commonly abbreviated to AMT, was a firearms manufacturer from Irwindale, California. The company produced several weapons, primarily clones of existing firearms, but made from stainless steel rather than the standard steel used for most firearms of the time. AMT was described by the US Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) as one of the "Ring of Fire companies", which were known for large-scale manufacture of Saturday night specials. The company filed for bankruptcy after their products were affected by quality and reliability problems, and the assets and trademark were acquired by Irwindale Arms Incorporated (IAI). Later, in 1998, Galena Industries of Sturgis, South Dakota, purchased the company and produced firearms in the style of AMT's until 2001 when Crusader Gun Company (later High Standard Manufacturing Company) of Houston, Texas purchased it. Products Pistols * Auto Mag * AMT Baby AutoMag *AMT AutoMag II *AMT AutoMag III *AMT A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
45 Winchester Magnum
The .45 Winchester Magnum is a .45 caliber rimless cartridge intended for use in semi-automatic pistols. The cartridge is externally a lengthened .45 ACP with a thicker web to withstand higher operating pressures. The 45 Win Mag is nearly identical in dimensions and loading to the .45 NAACO developed by the North American Arms Corporation for their Brigadier pistol, developed to supply to the Canadian Army after World War II. The army ultimately did not adopt the pistol and its non- NATO standard ammunition. The cartridge has been primarily used by small game hunters and metallic silhouette shooters. Specifications Although the .45 Winchester Magnum may be based on the .45 ACP and have the same Rim and Base dimensions, the .45 Winchester Magnum has no parent case. The .45 Winchester Magnum case is redrawn with thicker walls and longer case. The thicker wall dimensions of the .45 Winchester Magnum are designed to accommodate a higher internal pressure (40,000 cup) than that of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10mm Magnum
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recoil Operation
Recoil operation is an operating mechanism used to implement locked breech, autoloading firearms. Recoil operated firearms use the energy of recoil to cycle the action, as opposed to gas operation or blowback operation using the pressure of the propellant gas. The earliest mention of recoil used to assist the loading of firearms is sometimes claimed to be in 1663 when an Englishman called Palmer proposed to employ either it or gases tapped along a barrel to do so. However no one has been able to verify this claim in recent times, although there is another automatic gun that dates from the same year, but its type and method of operation are unknown. Recoil-operation, if it was invented in 1663, would then lay dormant until the 19th century, when a number of inventors started to patent designs featuring recoil operation; this was due to the fact that the integrated disposable cartridge (both bullet and propellant in one easily interchangeable unit) made these designs viable. The ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magazine (firearms)
A magazine is an ammunition storage and feeding device for a repeating firearm, either integral within the gun (internal/fixed magazine) or externally attached (detachable magazine). The magazine functions by holding several cartridges within itself and sequentially pushing each one into a position where it may be readily loaded into the barrel chamber by the firearm's moving action. The detachable magazine is sometimes colloquially referred to as a " clip", although this is technically inaccurate since a clip is actually an accessory device used to help load ammunition into a magazine. Magazines come in many shapes and sizes, from tubular magazines on lever-action and pump-action firearms that may tandemly hold several rounds, to detachable box and drum magazines for automatic rifles and light machine guns that may hold more than one hundred rounds. Various jurisdictions ban what they define as "high-capacity magazines". Nomenclature With the increased use of semi-au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Sight
Iron sights are a system of physical alignment markers (usually made of metallic material) used as a sighting device to assist the accurate aiming of ranged weapons (such as a firearm, airgun, crossbow or even compound bow), or less commonly as a primitive finder sight for optical telescopes. The earliest sighting device, it relies completely on the viewer's naked eye (mostly under ambient lighting), and is distinctly different to optical sights such as telescopic sights, reflector (reflex) sights, holographic sights and laser sights, which make use of optical manipulation and/or active illumination, as well as the newer optoelectronics, which use digital imaging and even incorporate augmented reality. Iron sights are typically composed of two components mounted perpendicularly above the weapon's bore axis: a rear sight nearer (or ''proximally'') to the shooter's eye, and a front sight farther forward (or ''distally'') near the muzzle. During aiming, the shooter aligns his/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AMT AutoMag II
The AMT AutoMag II is a semiautomatic handgun chambered in .22 WMR, that was manufactured by Arcadia Machine and Tool from 1987 until 1999, and is currently manufactured by High Standard. Design There were a number of engineering challenges to overcome in designing an autoloading .22 WMR handgun such as extraction problems. The extraction problems stem from the fact that the slow burning rifle powder of the .22 WMR cartridge develops a late peak pressure. This can cause the case mouth to expand and jam in the chamber when fired from a handgun. AMT overcame this issue by drilling 18 holes at 90 degrees to the chamber. A sleeve was then welded over the chamber; providing a tiny amount of clearance for the excess gas to escape from the first set of holes on back to the second set, thereby relieving the pressure enough to prevent the case from sticking. The stainless steel slide has a large cutout over the barrel, similar to the Beretta M9, to facilitate better cooling and ejec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AMT AutoMag III
The AMT Automag III is a single action semi-automatic handgun, designed by Harry Sanford, creator of the first Automag. The Automag III does not actually fire a magnum cartridge,but is chambered for the .30 Carbine cartridge, which was originally designed for the World War II era M1 carbine. It was also originally chambered for the 9mm Winchester Magnum cartridge. Only the original AMT production pistols were made in 9mm Winchester Magnum. Later, Galena production was only in .30 Carbine. It is made of stainless steel and has an 8-round magazine. See also * AMT AutoMag II * AMT AutoMag IV * AMT AutoMag V The AMT Automag V is a large single action semi-automatic pistol made by Arcadia Machine and Tool (AMT). The weapon was created by Harry Sanford, inventor of the original .44 AutoMag pistol. Production quantity was to be 3000 units, numbered 00 ... References External linksOwner's manual [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AMT AutoMag V
The AMT Automag V is a large single action semi-automatic pistol made by Arcadia Machine and Tool (AMT). The weapon was created by Harry Sanford, inventor of the original .44 AutoMag pistol. Production quantity was to be 3000 units, numbered 0001-3000 to 3000-3000. This goal was never reached. The MK V used the same frame as the MK IV, and pistols have been discovered with MK V frames with MK IV slides and vice versa. Design AMT Automag V was designed to fire a .50 caliber cartridge, notably .50 Action Express. It had built-in compensator ports in the barrel assist in keeping muzzle rise to tolerable levels. Furthermore, it was designed to hold a 5-round magazine and made primarily of cast stainless steel. See also * AutoMag (pistol) * AMT AutoMag II * AMT AutoMag III * AMT AutoMag IV The AMT Automag IV is a large, single action semi-automatic handgun. It was created by Harry Sanford, who also invented the original Automag. This model fires the .45 Winchester Magnum round ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AMT Semi-automatic Pistols
Amt is a type of administrative division governing a group of municipalities, today only in Germany, but formerly also common in other countries of Northern Europe. Its size and functions differ by country and the term is roughly equivalent to a US township or county or English shire district. Current usage Germany Prevalence The ''Amt'' (plural: ''Ämter'') is unique to the German '' Bundesländer'' (federal states) of Schleswig-Holstein, Mecklenburg-Western Pomerania and Brandenburg. Other German states had this division in the past. Some states have similar administrative units called ''Samtgemeinde'' (Lower Saxony), ''Verbandsgemeinde'' (Rhineland-Palatinate) or ''Verwaltungsgemeinschaft'' (Baden-Württemberg, Bavaria, Saxony, Saxony-Anhalt, Thuringia). Definition An ''Amt'', as well as the other above-mentioned units, is subordinate to a ''Kreis'' (district) and is a collection of municipalities. The amt is lower than district-level government but higher than municipal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
