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Beanbag Shotgun
A bean bag (also beanbag) is a sealed bag containing dried beans, Polyvinyl chloride, PVC pellets, expanded polystyrene, or expanded polypropylene. The bags are commonly used for throwing games, but they have various other applications. Games * Beanbag was a game referred to at the turn of the twentieth century by Finley Peter Dunne as the antithesis of roughness of politics, ''Politics ain't beanbag!''. * Cornhole is a bean bag tossing game similar to horseshoes and quoits, played with bean bags and two goals. * Footbag (also known as Hacky Sack, a trademark) is a type of ball-shaped bean bag that is used to play various games. * Bean bags are also commonly used for juggling. * In gridiron football beanbags are used to mark the point of a change of possession (where a Punt (gridiron football), punt or kickoff (American football), kickoff is caught, an interception is made, or a fumble occurs) * Bean bags are often used for a game similar to dodgeball where small square bean bags ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kickoff (American Football)
A kickoff is a method of starting a drive in gridiron football. Additionally, it may refer to a kickoff time, the scheduled time of the first kickoff of a game. Typically, a kickoff consists of one team – the "kicking team" – kicking the ball to the opposing team – the "receiving team". The receiving team is then entitled to ''return'' the ball, i.e., attempt to advance it towards the kicking team's end zone, until the player with the ball is tackled by the kicking team, goes out of bounds, scores a touchdown, or the play is otherwise ruled dead. Kickoffs take place at the start of each half of play, the beginning of overtime in some overtime formats, and after scoring plays. Normally, the kicking team hopes to kick the ball as far down the field as possible in order to maximize the distance the team returning the kick must advance in order to score. Common variants on the typical kickoff format include the onside kick, in which the kicking team attempts to regain posse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bags
A bag, also known regionally as a sack, is a common tool in the form of a floppy container, typically made of cloth, leather, bamboo, paper, or plastic. The use of bags predates recorded history, with the earliest bags being lengths of animal skin, cotton, or woven plant fibers, folded up at the edges and secured in that shape with strings of the same material. Bags can be used to carry items such as personal belongings, groceries, and other objects. They come in various shapes and sizes, often equipped with handles or straps for easier carrying. Bags have been fundamental for the development of human civilization, as they allow people to easily collect and carry loose materials, such as berries or food grains, while also allowing them to carry more items in their hands. The English word probably originates from the Norse word ''baggi'', from the reconstructed Proto-Indo-European bʰak, but is also comparable to the Welsh baich (load, bundle), and the Greek Τσιαντου� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Scientist
''New Scientist'' is a popular science magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishes a monthly Dutch-language edition. First published on 22 November 1956, ''New Scientist'' has been available in online form since 1996. Sold in retail outlets (paper edition) and on subscription (paper and/or online), the magazine covers news, features, reviews and commentary on science, technology and their implications. ''New Scientist'' also publishes speculative articles, ranging from the technical to the philosophical. ''New Scientist'' was acquired by Daily Mail and General Trust (DMGT) in March 2021. History Ownership The magazine was founded in 1956 by Tom Margerison, Max Raison and Nicholas Harrison as ''The New Scientist'', with Issue 1 on 22 November 1956, priced at one shilling (). An article in the magazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buttstock
A gunstock or often simply stock, the back portion of which is also known as a shoulder stock, a buttstock, or simply a butt, is a part of a long gun that provides structural support, to which the barrel, action, and firing mechanism are attached. The stock also provides a means for the shooter to firmly brace the gun and easily aim with stability by being held against the user's shoulder when shooting the gun, and helps to counter muzzle rise by transmitting recoil straight into the shooter's body. The tiller of a crossbow is functionally the equivalent of the stock on a gun. History and etymology The term stock in reference to firearms dates to 1571 is derived from the Germanic word ''Stock'', meaning tree trunk, referring to the wooden nature of the gunstock. Early hand cannons used a simple stick fitted into a socket in the breech end to provide a handle. The modern gunstock shape began to evolve with the introduction of the arquebus, a matchlock with a longer barrel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forearm (firearm Component)
In firearms, the forearm (also known as the fore-end/forend, handguard or forestock) is a section of a gunstock between the receiver and the muzzle. It is used as a gripping surface to hold the gun steady and is usually made out of heat-insulating material such as wood Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin t ... or reinforced plastic. Near the front of the forearm there is often an underside sling swivel stud and sometimes also a barrel-band to secure the forearm to the barrel (as seen in the photo). Some forearms are equipped with additional heat shields to protect the user from heat radiating from the barrel when the firearm is fired. See also * Thermal sleeve References Firearm components {{firearms-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-range Shooting
Long range shooting is a collective term for shooting disciplines where the distance to the target is significant enough that the shooter has to put effort into calculating various ballistic factors, especially in regards to the deviating effects of gravity and wind. While shooting at shorter ranges, a shooter only has to slightly adjust the sights to compensate for limited bullet drop at most, but when the range is extended, wind drift will be the first factor affecting precision to the extent that it must be taken into serious account. Some would argue that long range shooting starts where assessment of wind, distance and various atmospheric conditions are equally important for the results as pure shooting skills - meaning that even if one conducts a technically perfect shot, the shooter will miss the target because of incorrect calculations, neglecting to take some elements into consideration, or merely due to unpredictable downrange conditions. It is widely accepted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benchrest Shooting
Benchrest shooting is a shooting sport discipline in which high-precision rifles are rested on a table or benchrather than being carried in the shooter's handswhile shooting at paper or steel targets, hence the name "benchrest". Both the forearm and buttstock of such a rifle are usually fully supported by bean bags, a bipod/ monopod (front/rear) combination, and/or a specially designed fixture device called shooting rest (which may be one- or two-piece depending on competition rules), so that the gun can remain stably pointing at the target without needing to be held by someone. When shooting, the shooter simply sits/stands comfortably behind the table/bench, operates the action and pulls the trigger, without needing to worry about carrying any weight of the gun. This is in contrast to other shooting disciplines, where the shooter has to bear at least part of the gun's weight while holding it steady to aim, even when using support devices such as bipods, tripods or sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodgeball
Dodgeball is a team sports, team sport in which players on two opposing teams try to throw balls and hit opponents while avoiding being hit themselves. The objective of each team is to eliminate all members of the opposing team by hitting them with thrown balls, catching a ball thrown by an opponent, or inducing an opponent to commit a violation, such as stepping outside the court. The sport is mostly played in schools under varying rules, and also formally as an international sport, under rules that vary among international governing bodies, such as the World Dodgeball Federation (WDBF), which runs the Dodgeball World Championship and the World Dodgeball Association (WDA). USA Dodgeball is the governing entity for dodgeball in the United States, with member leagues and clubs across the nation. Equipment There are many different ball types used around the world, including rubber, "no-sting" rubber, foam and cloth; versions made with rubber or polyvinyl chloride are termed util ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fumble
A fumble in gridiron football occurs when a player who has possession and control of the ball loses it before being downed (tackled), scoring, or going out of bounds. By rule, it is any act other than passing, kicking, punting, or successful handing that results in loss of ball possession by a player. Unlike other events which cause the ball to become loose, such as an incomplete pass, a fumbled ball is considered a live ball, and may be recovered and advanced by any member of either team. A fumble may be forced by a defensive player who either grabs or punches the ball or butts the ball with their helmet (a move called "tackling the ball"). A fumbled ball may be recovered and advanced by either team (except, in American football, after the two-minute warning in either half/overtime or on 4th down at any point during the game, when the fumbler is the only offensive player allowed to advance the ball, otherwise the ball is ruled dead at the spot of the fumble, except when it is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interception
In Ball game, ball-playing Competitive sport, competitive team sports, an interception or pick is a move by a player involving a pass of the ball—whether by foot or hand, depending on the rules of the sport—in which the ball is intended for a player of the same team but caught or otherwise brought under control by a player of the opposing team, who thereby usually gains possession of the ball for their team. It is commonly seen in football, including American football, American and Canadian football, as well as association football, rugby league, rugby union, Australian rules football and Gaelic football, as well as any sport by which a loose object is passed between players toward a goal. In basketball, this is called a Steal (basketball), steal. Gridiron football In American football and Canadian football, an interception occurs when a forward pass that has not yet touched the ground is caught by a player of the defensive team. This leads to an immediate change of possess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
