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Gas Pistol
A gas pistol is a non-lethal weapon used for self-defense and other purposes. It is typically a close-to-exact replica or conversion of a traditional handgun made to be able to fire blanks or tear gas cartridges. Effective range is up to 4.5 metres depending on caliber. For legal purposes various techniques are used during manufacture/conversion to prevent the use of live ammunition, such as using calibers exclusive to gas cartridges, welding obstacles into a non-removable barrel and using malleable metal alloys. Gas pistols are prevalent in European countries with strict gun control laws. Gas pistols are also used in weapons training, and as starting pistols, flare guns, and movie props. Calibers Most popular calibers are the 9mm Knall (9x17 mm R K, 9 mm R K, .380 Knall) for revolvers and the 9 mm PAK ( 9x22 mm) for semi-automatic. Other types include the .315 Knall, 8 mm Knall (8x20 mm), .22 Lang Knall, .45 Short Knall (.45 Knall) and the 6 mm percussi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starting Pistol
A starting pistol or starter pistol is a blank handgun that is fired to start track and field races, as well as competitive swimming races at some meets. Starter guns cannot fire real ammunition without first being extensively modified: Blank shells or caps are used to prevent expelling projectiles, and only a small amount of smoke can be seen when shot. In most places, trying to modify the replica is illegal. Starting pistols may also include modified versions of standard pistols incapable of firing bullets, most commonly achieved by welding an obstruction into the barrel. This is less common nowadays, especially in Western countries. When electronic timing is used, a sensor is often affixed to the gun, which sends an electronic signal to the timing system upon firing. For deaf competitors or for modern electronic systems, a light may be used instead. Use in races The sound of the gun going off serves as the signal for the athletes to begin the event. An issue with the use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CR Gas
CR gas or dibenzoxazepine (chemical name dibenz 'b'',''f''1,4]oxazepine, is an incapacitating agent and a lachrymatory agent. CR was developed by the British Ministry of Defence as a riot control agent in the late 1950s and early 1960s. A report from the Porton Down laboratories described exposure as "like being thrown blindfolded into a bed of stinging nettles", and it earned the nickname "firegas". In its effects, the CR gas is very similar (but twice as potent) to o-chlorobenzylidene malononitrile CS gas, even though there is little structural resemblance between the two. For example, 2 mg of dry CR cause skin redness in 10 min, 5 mg cause burning and erythremia, 20 mg- strong pain. Water usually amplifies the pain effect of CR on skin. CR aerosols cause irritation as 0.0002 mg/L, which becomes intolerable at 0.003 mg/L. The lethal dose of CR through air inhalation is LD50 = 350 mg·min/L. Physical properties and deployment CR is a pale yello ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CS Gas
The compound 2-chlorobenzalmalononitrile (also called ''o''-chlorobenzylidene malononitrile; chemical formula: C10H5ClN2), a cyanocarbon, is the defining component of tear gas commonly referred to as CS gas, which is used as a riot control agent. Exposure causes a burning sensation and tearing of the eyes to the extent that the subject cannot keep their eyes open, and a burning irritation of the mucous membranes of the nose, mouth and throat, resulting in profuse coughing, nasal mucus discharge, disorientation, and difficulty breathing, partially incapacitating the subject. CS gas is an aerosol of a volatile solvent (a substance that dissolves other active substances and that easily evaporates) and 2-chlorobenzalmalononitrile, which is a solid compound at room temperature. CS gas is generally accepted as being non-lethal. It was first synthesized by two Americans, Ben Corson and Roger Stoughton, at Middlebury College in 1928, and the chemical's name is derived from the firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CN Gas
Phenacyl chloride, also commonly known as chloroacetophenone, is a substituted acetophenone. It is a useful building block in organic chemistry. Apart from that, it has been historically used as a riot control agent, where it is designated CN. It should not be confused with cyanide, another agent used in chemical warfare, which has the chemical structure CN−. Preparation Phenacyl chloride is readily available and was first prepared by chlorination of acetophenone vapour. It may also be synthesized by the Friedel-Crafts acylation of benzene using chloroacetyl chloride, with an aluminium chloride catalyst: Riot control agent It was investigated, but not used, during the First and Second World Wars. Because of its significantly greater toxicity, it has largely been supplanted by CS gas. Even though CN is still supplied to paramilitary and police forces in a small pressurized aerosol known as “ Mace” or tear gas, its use is falling as pepper spray both works and disperses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9x22 Mm
P.A. (''Pistole Automatik'', German for "automatic pistol"), 9×22mm or 9mm P.A.K. (''Pistole Automatik Knall'', "automatic blank pistol") is a firearm cartridge for a non-lethal gas pistol noisemaking gun. Caliber 9mm P.A. includes various blank, gas or rubber ammunitions made for different use. 9mm P.A. Blank has also been used for theatrical purposes, including as a modification to muzzle-loading firearms, allowing early-modern muskets and the like to be fired on-stage without the actors learning the complex steps of loading with loose powder. Variants Each of the 9mm P.A. cartridge variants are distinguished by a proper color: green, yellow, blue, red, etc. 9mm P.A. ammunitions can be used for different purposes depending on the legislation, these include military training, cinema props, self-defense (rubber bullets can only be used in certain eastern european countries), dog training, historical reenactment, holiday or new year celebration (mostly in Turkey, Germany an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9 mm PAK
P.A. (''Pistole Automatik'', German for "automatic pistol"), 9×22mm or 9mm P.A.K. (''Pistole Automatik Knall'', "automatic blank pistol") is a firearm cartridge for a non-lethal gas pistol noisemaking gun. Caliber 9mm P.A. includes various blank, gas or rubber ammunitions made for different use. 9mm P.A. Blank has also been used for theatrical purposes, including as a modification to muzzle-loading firearms, allowing early-modern muskets and the like to be fired on-stage without the actors learning the complex steps of loading with loose powder. Variants Each of the 9mm P.A. cartridge variants are distinguished by a proper color: green, yellow, blue, red, etc. 9mm P.A. ammunitions can be used for different purposes depending on the legislation, these include military training, cinema props, self-defense (rubber bullets can only be used in certain eastern european countries), dog training, historical reenactment, holiday or new year celebration (mostly in Turkey, Germany and I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theatrical Property
A prop, formally known as (theatrical) property, is an object used on stage or screen by actors during a performance or screen production. In practical terms, a prop is considered to be anything movable or portable on a stage or a set, distinct from the actors, scenery, costumes, and electrical equipment. Term The earliest known use of the term "properties" in English to refer to stage accessories is in the 1425 CE morality play, ''The Castle of Perseverance''. The ''Oxford English Dictionary'' finds the first usage of "props" in 1841, while the singular form of "prop" appeared in 1911. During the Renaissance in Europe, small acting troupes functioned as cooperatives, pooling resources and dividing any income. Many performers provided their own costumes, but other items such as stage weapons or furniture may have been acquired specially and considered "company property".Eric Partridge ''Origins: A Short Etymological Dictionary of Modern English: Second Edition''. Random Hous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flare Guns
A flare gun, also known as a Very pistol or signal pistol, is a large-bore handgun that discharges flares, blanks and smoke. The flare gun is typically used to produce a distress signal. Types The most common type of flare gun is a Very (sometimes spelled Verey), which was named after Edward Wilson Very (1847–1910), an American naval officer who developed and popularized a single-shot breech-loading snub-nosed pistol that fired flares (Very lights). They have a single action trigger mechanism, hammer action, and a center fire pin. Modern varieties are frequently made out of durable plastic of a bright colour that makes them more conspicuous and easier to retrieve in an emergency and assists in distinguishing them from conventional firearms. The Very pistol, typical of the type used in the Second World War, are of one inch bore (26.5mm), now known as "Calibre 4" for signal pistols. These are still available and more recent longer barrel models can also fire parachute flare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gun Control
Gun control, or firearms regulation, is the set of laws or policies that regulate the manufacture, sale, transfer, possession, modification, or use of firearms by civilians. Most countries have a restrictive firearm guiding policy, with only a few legislations being categorized as permissive. Jurisdictions that regulate access to firearms typically restrict access to only certain categories of firearms and then to restrict the categories of persons who will be granted a license to have access to a firearm. In some countries, such as the United States, gun control may be legislated at either a federal level or a local state level. Terminology and context Gun control refers to domestic regulation of firearm manufacture, trade, possession, use, and transport, specifically with regard to the class of weapons referred to as small arms (revolvers and self-loading pistols, rifles, and carbines, assault rifles, submachine guns, and light machine guns). Usage of the term ''gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-lethal Weapon
Non-lethal weapons, also called nonlethal weapons, less-lethal weapons, less-than-lethal weapons, non-deadly weapons, compliance weapons, or pain-inducing weapons are weapons intended to be less likely to kill a living target than conventional weapons such as knives and firearms with live ammunition. It is often understood that unintended or incidental casualties are risked wherever force is applied, but non-lethal weapons try to minimise the risk of casualties (e.g. serious/permanent injuries or death) as much as possible. Non-lethal weapons are used in policing and combat situations to limit the escalation of conflict where employment of lethal force is prohibited or undesirable, where rules of engagement require minimum casualties, or where policy restricts the use of conventional force. These weapons occasionally cause serious injuries or death; the term "less-lethal" has been preferred by some organizations as it describes the risks of death more accurately than the ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
