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American-180
The American-180 is a submachine gun developed in the 1960s which fires .22 LR cartridges from a pan magazine. The concept began with the Casull Model 290 that used a flat pan magazine similar to designs widely used prior to World War II. Only 80 Casull M290s were built as the weapon was expensive to produce. The American-180 is an improved version. A semi-automatic only variant called the American SAR 180/275 is still produced on a custom basis by E&L Manufacturing of Riddle, Oregon. Operation The weapon operates through a conventional blowback mechanism. It uses an open bolt with a flat pan magazine. It fires at a relatively high rate of fire of around 1,200 RPM. The American-180 was purchased mostly by private parties prior to the American ban on production of machine guns for the US civilian market. The A180 was adopted by the Utah Department of Corrections to arm correctional officers. Despite the low power of the .22 LR round, testing demonstrated that automatic fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voere
Voere is an Austrian firearm manufacturing company best known for its VEC-91 bolt-action rifle using caseless ammunition. The origins of the company date back to the 1948 establishment of the metal-working company Koma in West Germany. Originally producing bicycle pumps, the company branched out into the production of air pistols in 1950. In 1955, Koma was renamed Voere. The company's name is a combination of the founders' names: Voetter and Restle. That year, Voere began the production of small-bore rifles. In 1965, the company relocated to a new factory in Kufstein, Austria. In 1972, licensed production of the American-180 submachine gun 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 autom ... began. By 1980, the company began to diversify its production, and included a new li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MGV-176
The MGV-176 is a submachine gun chambered for the .22 Long Rifle cartridge. It was manufactured in Yugoslavia by Gorenje from Velenje until 1979. Production continued in Slovenia where it is apparently still manufactured by Orbis. Overview The concept of this weapon is to overcome the deficiencies of the low power rimfire cartridge by rapidly delivering a large number of projectiles. The weapon therefore relies on the .22 LR's very low recoil and a high rate of fire of 1,200 RPM. It utilized a pan magazine mounted above the barrel, with a capacity of 161 rounds. As the .22LR is by far the cheapest and most easily accessible of all firearm cartridges, the weapon enjoys a certain popularity with enthusiasts in societies with liberal laws towards fully automatic weapons. Operational history MGV-176 was widely used both during the Slovenian war of independence by Slovenian territorial defense militia then by Croat volunteers during the first part of the Croatian War of Independenc ... [...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] |
Submachine Gun
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 (hence the prefix " 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 quarter offensive weapon, mainly for trench raiding. At its peak during World War II (1939–1945), millions of SMGs were made for use by regular troops, clandestine commandos and partisans alike. After the war, new SMG designs appeared frequently.Military Small Arms Of The 20th Century. Ian Hogg & John Weeks. Krause Publications. 2000. p93 However, by the 1980s, SMG usage decreased. Today, submachine guns have been largely replaced by assault rifles, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rate Of Fire
Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. This can be influenced by several factors, including operator training level, mechanical limitations, ammunition availability, and weapon condition. In modern weaponry, it is usually measured in rounds per minute (RPM or round/min) or rounds per second (RPS or round/s). There are three different measurements for the rate of fire: cyclic, sustained, and rapid. Cyclic is the maximum rate of fire given only mechanical function, not taking into account degradation of function due to heat, wear, or ammunition constraints. Sustained is the maximum efficient rate of fire given the time taken to load the weapon and keep it cool enough to operate. Finally, rapid is the maximum reasonable rate of fire in an emergency when the rate of fire need not be upheld for long periods. Overview For manually operated weapons such as bolt-action rifles or artillery pieces, the rate of fire is governed primarily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research And Intervention Brigade
A Research and Intervention Brigade (french: Brigade de recherche et d'intervention (BRI) (), Investigation and Intervention Brigade or Anti-Gang Brigade) is a unit of the France, French National Police (France), National Police. The first units were formed in 1964 and carried out their tasks under the command of the Paris prefecture. BRIs are specialized in serious criminal cases such as Robbery, armed robbery and kidnappings. They typically attempt to catch offenders in the act after monitoring their activities, a technique that was first experimented in the 1960s by the then-new Paris BRI. They use a mix of traditional techniques and modern technology to collect and archive data about banditry. Although most of the pictures illustrating this article show uniformed officers (of the Paris BRI-PP) during a hostage-rescue public demonstration, most BRI missions are undertaken by plainclothed officers. There are now more than 15 BRI units, located in France's major cities. The firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GIPN
National Police Intervention Groups (GIPN) (french: Groupes d'Intervention de la Police Nationale) were tactical units of the French National Police based in large cities in metropolitan France and in French overseas territories. GIPN units operated in metropolitan France from 1972 until 2015 when they were integrated into the RAID (french: Recherche, Assistance, Intervention, Dissuasion) tactical unit as regional RAID (french: antennes RAID. Overseas territory units were integrated in 2019. History In the wake of the tragic events of the Munich massacre in which Israeli team members were kidnapped and killed by Palestinian terrorists, the various European police forces decided to form special units able to fight against forms of terrorism and for other crises such as excessive use of force, hostage situations, escorts etc. The French National Police responded by creating an "anti-commando" brigade—also known as BRI-BAC—within the Paris Research and Intervention Brigade an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4 Reconnaissance Commando (South Africa)
The 4 Reconnaissance Commando is a defunct South African Special Forces unit of the South African Defence Force that was formed in July 1978, specialising in amphibious operations. History In 1976, during Operation Savannah, a need was identified for more operational special forces units and in particular units with more specialised skills. In March 1976, Major Malcolm Kinghorn formed a sub-unit specialising in amphibious operations for use in Angola during Operation Savannah. It was formed at Salisbury Island, Durban and consisted of a headquarters unit of Kinghorn and a NCO and two units of six men each and was called Charlie (C) Group of 1 Reconnaissance Commando. On 1 May 1976, the Defence Minister approved the formation of 4 Reconnaissance Commando but it would take a further two years before it was formally established. The unit was formed on the 17 July 1978 as 4 Reconnaissance Commando at Langebaan with Major Kinghorn as the first commanding officer and the first RSM ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodesian SAS
The Rhodesian Special Air Service or Rhodesian SAS was a Rhodesian special forces unit. It comprised: *C Squadron, Special Air Service Regiment (Malayan Emergency (1951–1953) *"C" Squadron (Rhodesian) Special Air Service (1961–1978) *1 (Rhodesian) Special Air Service Regiment (1978–1980) C Squadron, Special Air Service Regiment was formed during the Malayan Emergency by volunteers from Rhodesia. It was disbanded in 1953 and became the nucleus of "C" Squadron (Rhodesian) Special Air Service, operational from 1961. In June 1978 "C" Squadron (Rhodesian) Special Air Service became 1 (Rhodesian) Special Air Service Regiment until Rhodesia became Zimbabwe in 1980. Formation During the Malayan campaign (1951–1953), a group of men from Southern Rhodesia volunteered to go to Malaya and were initially known as "The Far East Volunteer Group" later to become the Malayan Scouts. While in Malaya, they became "C" Squadron (Malayan Scouts) of the already formed "A", "B" Squadron of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletproof Vests
A bulletproof vest, also known as a ballistic vest or a bullet-resistant vest, is an item of body armor that helps absorb the impact and reduce or stop penetration to the torso from firearm-fired projectiles and fragmentation from explosions. The vest may come in a soft form, as worn by many police officers, prison guards, security guards, and some private citizens, used to protect against stabbing attacks or light projectiles, using metallic or para-aramid components. Soldiers, police tactical units, marines, and special operations forces wear hard armors, either in conjunction with soft armor or alone, to protect against rifle ammunition or fragmentation. History Early modern era In 1538, Francesco Maria della Rovere commissioned Filippo Negroli to create a bulletproof vest. In 1561, Maximilian II, Holy Roman Emperor is recorded as testing his armor against gun-fire. Similarly, in 1590 Sir Henry Lee expected his Greenwich armor to be "pistol proof". Its actual effectiveness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prison Officer
A prison officer or corrections officer is a uniformed law enforcement official responsible for the custody, supervision, safety, and regulation of prisoners. They are responsible for the care, custody, and control of individuals who have been convicted of a crime and sentenced to imprisonment. They are also responsible for the security of the facility and its property as well as other law enforcement functions. Most prison officers or corrections officers are employed by the government of the jurisdiction in which they operate, although some are employed by private companies that provide prison services to the government. Terms for the role Historically, terms such as "jailer" (also spelled "gaoler"), "guard" and "warder" have all been used. The term "prison officer" is now used for the role in the UK and Ireland. It is the official English title in Denmark, Finland, and Sweden. The term "corrections officer" or "correction officer" is used in the U.S. and New Zealand. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utah Department Of Corrections
The Utah Department of Corrections (UDC) is a government agency dedicated to the management and supervision of convicted Felony, felons in the United States, U.S. state of Utah. It is currently led by the Executive Director Brian Nielson (Utah Department of Corrections), Brian Nielson. It has its headquarters in the Utah Department of Corrections Administration Building in Draper, Utah, Draper. Divisions The Utah Department of Corrections is made up of several divisions and facilities. Adult Probation and Parole This division supervises 18,000 offenders in the community. The division has five Community Correctional Centers: Bonneville, Atherton, Orange Street, Northern Utah Correctional Center, and the Fortitude Treatment Center. Boundaries are divided into five regions. Each region within the division of AP&P has agents and correctional officers who perform a variety of functions in the courts and in the field. AP&P agents are certified law enforcement officers and have state ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
