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T93 Sniper Rifle
The T93 (Type 93) Sniper Rifle () is a 7.62×51mm bolt-action rifle designed and manufactured in Taiwan. History It was first shown to the public during the 2007 Taipei Aerospace & Defense Technology Exhibition. The primary organization responsible for the development of this rifle is the 205th Armory, with technical assistance from unspecified domestic and foreign firms. Design By its appearance, the T93 is closely patterned after the M24 Sniper Weapon System.http://www.libertytimes.com.tw/2008/new/sep/1/today-fo8.htm It features a similar action with internal magazine. The barrel is floated for its entire length. One notable departure from the M24 design is the absence of the front sight base. The adjustable-length stock appears to be H-S Precision PST-25, but is said to have been redesigned using ergonomic measurements of Taiwanese soldiers. As displayed, the T93 prototype is equipped with a Leupold Ultra M3A riflescope on an extended Picatinny rail mount, allowing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of China
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands, with a combined area of . The main island of Taiwan, also known as ''Formosa'', has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanised population is concentrated. The capital, Taipei, forms along with New Taipei City and Keelung the largest metropolitan area of Taiwan. Other major cities include Taoyuan, Taichung, Tainan, and Kaohsiung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries in the world. Taiwan has been settled for at least 25,000 years. Ancestors of Taiwanese indigenous peoples settled the island aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minute Of Arc
A minute of arc, arcminute (arcmin), arc minute, or minute arc, denoted by the symbol , is a unit of angular measurement equal to of one degree. Since one degree is of a turn (or complete rotation), one minute of arc is of a turn. The nautical mile (nmi) was originally defined as the arc length of a minute of latitude on a spherical Earth, so the actual Earth circumference is very near . A minute of arc is of a radian. A second of arc, arcsecond (arcsec), or arc second, denoted by the symbol , is of an arcminute, of a degree, of a turn, and (about ) of a radian. These units originated in Babylonian astronomy as sexagesimal subdivisions of the degree; they are used in fields that involve very small angles, such as astronomy, optometry, ophthalmology, optics, navigation, land surveying, and marksmanship. To express even smaller angles, standard SI prefixes can be employed; the milliarcsecond (mas) and microarcsecond (μas), for instance, are commonly used in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sniper Rifles
A sniper rifle is a high-precision, long-range rifle. Requirements include accuracy, reliability, mobility, concealment and optics for anti-personnel, anti-materiel and surveillance uses of the military sniper. The modern sniper rifle is a portable shoulder-fired weapon system with a choice between bolt-action or semi-automatic action, fitted with a telescopic sight for extreme accuracy and chambered for a high-ballistic performance centerfire cartridge. History The Whitworth rifle was arguably the first long-range sniper rifle in the world. Designed by Sir Joseph Whitworth, a prominent British engineer, it used barrels with hexagonal polygonal rifling, which meant that the projectile did not have to bite into the rifling grooves as was done with conventional rifling. His rifle was far more accurate than the Pattern 1853 Enfield, which had shown some weaknesses during the recent Crimean War. At trials in 1857, which tested the accuracy and range of both weapons, Whitwo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolt-action Rifles
Bolt-action is a type of manual firearm action that is operated by ''directly'' manipulating the bolt via a bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Most bolt-action firearms use a rotating bolt design, where the handle must first be rotated upward to unlock the bolt from the receiver, then pulled back to open the breech and allowing any spent cartridge case to be extracted and ejected. This also cocks the striker within the bolt (either on opening or closing of the bolt depending on the gun design) and engages it against the sear. When the bolt is returned to the forward position, a new cartridge (if available) is pushed out of the magazine and into the barrel chamber, and finally the breech is closed tight by rotating the handle down so the bolt head relocks on the receiver. Bolt-action firearms are generally repeating firearms, but some single-shot breechloaders also use bolt-action design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PTRS-41
The PTRS-41 or Simonov anti-tank rifle (russian: ПротивоТанковое Ружьё Симонова) is a World War II-era semi-automatic anti-tank rifle firing the 14.5×114mm cartridge. Design The PTRS-41 was produced and used by the Soviet Union during World War II. In the years between the World Wars, the Soviet Union began experimenting with different types of armour-piercing anti-tank cartridges. Finding the 12.7×108mm insufficient, they began development of what became the 14.5×114mm armour-piercing round. Rukavishnikov developed to use this cartridge, but it was not successful because of some manufacturing issues, a sufficient number of more effective anti-tank guns in the Red Army, and high expectations about new German tank armour. In 1941, the loss of huge amounts of anti-tank artillery created a need for a stop-gap anti-tank weapon, so famous USSR weapons designers such as Vasily Degtyaryov and Sergei Gavrilovich Simonov were tasked to design anti-tan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zijiang M99
The Zijiang M99 is a semi-automatic anti-materiel rifle first introduced in 2005. It has since seen use by the People's Liberation Army Navy and Marine Corps in anti-piracy operations in the Gulf of Aden, and has been seen in the hands of various rebel groups involved in the Syrian Civil War. Overview The Type 99 is a lightweight 12.7x108 mm, direct impingement gas-operated, anti-materiel rifle. It features a large muzzle brake to aid in the mitigation of the recoil produced by its cartridge. A 2006 trial conducted by the Pakistan Army indicated that the rifle is capable of 1.6 MOA accuracy with the appropriate precision ammunition. The acquisition of the M99 by rebel forces in Syria is thought to have been brokered through Qatar or Sudan. Variants *M99-II: .50 BMG variant. *M06: Bullpup, drum magazine-fed variant. Users * : People's Liberation Army Navy and People's Liberation Army Marine Corps * Iraqi Kurdistan * : Myanmar Army-Sniper division and units at lig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orsis T-5000
The Orsis T-5000 (russian: ОРСИС Т-5000) is a Russian bolt-action sniper rifle. It was the first product developed by ORSIS, and is produced in their Moscow factory. The rifle was introduced in 2011 at the international exhibition of Russian weapons in Nizhny Tagil, and is entirely original, using no third-party components. According to General Director of the Institute for Precision Machine Engineering TsNIITochMash, Dmitry Semiozerov: "As of 2017, the newest sniper complex T-5000 "Precision" was adopted by the FSB, the FSO, and Rosgvardiya". Design In its standard configuration the T-5000 is equipped with a 660 mm fluted, stainless steel barrel (698 mm when chambered in .338 Lapua Magnum), cut to a twist rate between 1-in-10 and 1-in-12 depending on customer requirements. The stainless steel stock adopts a highly "skeletal" design, with highly adjustable butt and cheekpiece components mounted on a folding stock that reduces the transport length of the T-5000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JS 7
JS or js may refer to: Computing * JavaScript, a high-level, just-in-time compiled, object-oriented programming language * JScript, Microsoft's dialect of the ECMAScript standard used in Internet Explorer Businesses and organizations * Jonge Socialisten, a Dutch political group * Air Koryo, North Korea's state-run airline, IATA code JS * Jahangir Siddiqui & Co., a Pakistani financial services company * JS Model, Chinese manufacturer of UAVs * Jaffna Stallions, a team participating in Lanka Premier League * United Serbia (''Jedinstvena Srbija''), a political party in Serbia * JS Global, a Chinese manufacturer of home appliances Other uses * JS (band), an American female R&B duo * "JS" (song), by Mamoru Miyano, 2009 * Japanese Ship, a ship prefix used by the Japanese military * Jiangsu, a province of China * Joule-second (J s, or J∙s), describing the amount of action, or the unit measure of angular momentum * Joule/second (J/s), or watt, a unit of power * IS tank family, an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denel NTW-20
The NTW-20 is a South African anti-materiel rifle, developed by Denel Mechem in the 1990s. It is intended for deployment against targets including parked aircraft, telecommunication masts, power lines, missile sites, radar installations, refineries, satellite dishes, gun emplacements, bunkers, and personnel, using a range of specialised projectiles.Kokalis, Peter: ''Weapons Tests And Evaluations: The Best Of Soldier Of Fortune'', page 223. Paladin Press, 2001. As with other weapons of this type, it can also be used for counter sniping and ordnance disposal (shooting explosive ordnance from a safe distance). Development The weapon was designed by Tony Neophytou (co-designer of the Neostead combat shotgun). Development of the system began in August 1995 under the "Aerotek" name and a working prototype was ready for testing four and a half months later. This rapid progress was made possible by Neophytou's expertise in the field of recoil reduction systems, having worked on helicop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McMillan Tac-50
The McMillan TAC-50 is a long-range anti-materiel rifle. The TAC-50 is based on previous designs from the same company, which first appeared during the late 1980s. As of 2017 it holds the record for the longest confirmed sniper kill. McMillan makes several .50 caliber rifles, based on the same proprietary action, for military, law enforcement and civilian use. It is produced in Phoenix, Arizona, in the United States by McMillan Firearms Manufacturing. The TAC-50 is a military and law enforcement weapon, which, designated as the C15, has been the standard long-range sniper weapon (LRSW) of the Canadian Army since 2000. Rifles of the TAC-50 family are guaranteed to provide 0.5 minute of angle ( MOA) groups with match-grade ammunition under ideal conditions. Design details The McMillan TAC-50 is a manually operated, rotary bolt-action rifle. The large bolt has dual front locking lugs, and its body has spiral flutes to reduce weight. The heavy match-grade barrel, made by Lilja barr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accuracy International AWM
The Accuracy International AWM (Arctic Warfare Magnum or AI-Arctic Warfare Magnum) is a bolt-action sniper rifle manufactured by Accuracy International designed for magnum rifle cartridges. The Accuracy International AWM is also unofficially known as the AWSM (Arctic Warfare Super Magnum), which typically denotes AWM rifles chambered in .338 Lapua Magnum. On 9 September 2012, Accuracy International announced that the .338 Lapua Magnum AWM rifle was phased out and replaced by the Accuracy International AXMC sniper rifle. The bolt action of the AXMC was designed to be significantly stronger and more capable of handling higher chamber pressures and temperatures and thus higher bolt thrust safely compared to the AWM and hence is longer and wider. The AXMC magazine was also appropriately enlarged to function with .338 Lapua Magnum cartridges loaded to the Commission Internationale Permanente pour l'Epreuve des Armes à Feu Portatives (C.I.P.) maximum allowed overall length of . A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sako TRG
The Sako TRG is a bolt-action sniper rifle line designed and manufactured by Finnish firearms manufacturer SAKO of Riihimäki. The TRG-21 and TRG-22 are designed to fire standard .308 Winchester (7.62×51mm NATO) sized cartridges, while the TRG-41 and TRG-42 are designed to fire more powerful and dimensionally larger .300 Winchester Magnum (7.62×67mm) and .338 Lapua Magnum (8.6×70mm) cartridges. They are available with olive drab green, desert tan/coyote brown, dark earth or black stocks, and are also available with a folding stock. The sniper rifles are normally fitted with muzzle brakes to reduce recoil, jump and flash. The Sako factory TRG muzzle brakes vent sideways and are detachable. Generally TRGs are outfitted with a Zeiss or Schmidt & Bender PM II telescopic sight with fixed power of magnification or with variable magnification. Variable telescopic sights can be used if the operator wants more flexibility to shoot at varying ranges, or when a wide field of view is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
