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ICFRA
The International Confederation of Fullbore Rifle Associations (ICFRA) is the international association for the fullbore rifle shooting sports of Target Rifle ('TR') (in the US 'Palma' Rifle) and F-Class, which are long range competitions shot at distances between 300 and 900 meters or 300 to 1,000 yards depending on the range. F-Class shooters often shoot concurrently with the world's long-range TR shooters and use the same targets, except that the F-Class target has an extra ring half the diameter of the smallest in use for TR. ICFRA manages the programme of World Championships and other major matches for Fullbore Rifle and seeks to standardize the competition rules for TR and F-Class around the world. In competitions, wind reading skills are important. In order to hit their targets competitors must sense wind direction and speed and adjust their sights accordingly by applying knowledge and experience about wind's effect on the Trajectory of the bullet. World Long-Range Rifle T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fullbore Rifle
Fullbore Target Rifle (TR) is a precision rifle shooting sport governed by the International Confederation of Fullbore Rifle Associations (ICFRA). The sport evolved as a distinct British and Commonwealth of Nations discipline from Service rifle (SR) shooting in the late 1960s. Its development was heavily influenced by the British National Rifle Association (NRA). Due to this history, it is contested amongst the shooting events at the Commonwealth Games, although not at the Olympics. World Championships are held on a four-year cycle. The annual NRA Imperial Meeting at Bisley in the UK is globally recognised as a historic annual meeting for the discipline. Nordic fullbore rifle is a variation of fullbore target rifle arranged by the Scandinavian rifle assoctions the National Rifle Association of Norway, the DGI Shooting (formerly De Danske Skytteforeninger) and the Swedish Shooting Sport Federation (formerly Frivilliga Skytterörelsen). Nordic field shooting competitions are shot a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fullbore Target Rifle
Fullbore Target Rifle (TR) is a precision rifle shooting sport governed by the International Confederation of Fullbore Rifle Associations (ICFRA). The sport evolved as a distinct British and Commonwealth of Nations discipline from Service rifle (SR) shooting in the late 1960s. Its development was heavily influenced by the British National Rifle Association (NRA). Due to this history, it is contested amongst the shooting events at the Commonwealth Games, although not at the Olympics. World Championships are held on a four-year cycle. The annual NRA Imperial Meeting at Bisley in the UK is globally recognised as a historic annual meeting for the discipline. Nordic fullbore rifle is a variation of fullbore target rifle arranged by the Scandinavian rifle assoctions the National Rifle Association of Norway, the DGI Shooting (formerly De Danske Skytteforeninger) and the Swedish Shooting Sport Federation (formerly Frivilliga Skytterörelsen). Nordic field shooting competitions are shot a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shooting Target
Shooting targets are objects in various forms and shapes that are used for pistol, rifle, shotgun and other shooting sports, as well as in darts, target archery, crossbow shooting and other non-firearm related sports. The center is often called the bullseye. Targets can for instance be made of paper, "self healing" rubber or steel. There are also electronic targets that electronically can provide the shooter with precise feedback of the shot placement. History Most targets used in shooting sports today are abstract figures of which origins often are not given much thought, but given the military and hunting origins that started most shooting disciplines it is not hard to understand that many of the targets at some point originally resembled either human opponents in a battle or animals in a hunting situation. For instance, the well known circular bullseye target might originally have resembled a human torso or an animal being hunted. Notable instances of shooting targets ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shooting Sport
Shooting sports is a group of competitive and recreational sporting activities involving proficiency tests of accuracy, precision and speed in shooting — the art of using ranged weapons, mainly small arms (firearms and airguns, in forms such as handguns, rifles and shotguns) and bows/crossbows. Shooting sports can be categorized by equipment, shooting distances, targets, time limits and degrees of athleticism involved. Shooting sports may involve both team and individual competition, and team performance is usually assessed by summing the scores of the individual team members. Due to the noise of shooting and the high (and often lethal) impact energy of the projectiles, shooting sports are typically conducted at either designated permanent shooting ranges or temporary shooting fields in the area away from settlements. History Great Britain Historically, shooting game and target shooting has been limited to the upper-class and the gentry, with severe penalties for poach ... [...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 target is significant enough that 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 within in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Shooting Centre
The National Shooting Centre is the UK's largest shooting sports complex, comprising several shooting ranges as well as the large "Bisley Camp" complex of accommodation, clubhouses and support services. The centre is located near the village of Bisley in Surrey from which it takes its colloquial name "Bisley ranges". The site is wholly owned by the National Rifle Association (NRA). The NSC is the trading name of the facility. History The NRA Imperial Meeting (the Association's National Championship) was first held at Wimbledon Common in 1860. In 1890, the village of Bisley became the location for the NRA Imperial Meeting (the Association's National Championship). The headquarters of the British NRA was also moved from Wimbledon to Bisley Camp at that time. Bisley hosted most of the shooting events in the 1908 Olympic Games, and all the shooting for the 2002 Commonwealth Games. During the 2012 Olympic Games the shooting was held at the Royal Artillery Barracks, Woolwich. As we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Pad
In camping, a ground pad, sleeping pad, thermal pad, sleeping mat, or roll mat is lightweight pad, common among hikers, backpackers and budget travelers, often used in conjunction with a sleeping bag. Its purpose is to provide padding and thermal insulation. All types currently available use air as their primary form of insulation. In its simplest form a sleeping pad consists of a foam-like material that is about half a centimeter thick (about a quarter of an inch). The dimensions of the pad are usually about the same length as a sleeping bag and a little wider. Slight variations in design can be found, such as rippling in the foam, but these do not significantly affect the pad's thermal properties. A common misconception is that the pads are primarily for creating a more comfortable sleeping or sitting area. Instead, the primary purpose of the pad is to prevent the loss of body heat into the ground while sleeping. The materials used are typically filled with air pockets, slowing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Scoring System
Electronic scoring systems or electronic targets are automated scoring systems used for sport shooting where the shot placement and score is automatically calculated using electronics and presented on screens to the organizer and shooters. The score may also be shown on a big screen for audience at the shooting range, and this has in many ways revolutionized the shooting sport. With traditional paper targets, the audience of a shooting match may have to understand the signals used for scoring and monitor the scores of multiple targets at once, whereas, with electronics, the current scores can be shown on screens immediately after the shot is fired, allowing the audience to quickly see how different shooters compare to each other. Electronic targets automatically gauge the hits so that no physical inspection of hits is needed. Some systems even allow real time publishing on the internet. Scoring can also be held back by the Range Officer (the shooting supervisor) until the string ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1000 Yard Competition Shooting At Twentynine Palms, California
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirage
A mirage is a naturally-occurring optical phenomenon in which light rays bend via refraction to produce a displaced image of distant objects or the sky. The word comes to English via the French ''(se) mirer'', from the Latin ''mirari'', meaning "to look at, to wonder at". Mirages can be categorized as "inferior" (meaning lower), "superior" (meaning higher) and " Fata Morgana", one kind of superior mirage consisting of a series of unusually elaborate, vertically stacked images, which form one rapidly-changing mirage. In contrast to a hallucination, a mirage is a real optical phenomenon that can be captured on camera, since light rays are actually refracted to form the false image at the observer's location. What the image appears to represent, however, is determined by the interpretive faculties of the human mind. For example, inferior images on land are very easily mistaken for the reflections from a small body of water. Inferior mirage In an inferior mirage, the mirage ima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotting Scope
A spotting scope is a compact high-power telescope optimized for detailed observation of distant objects. They are used as portable optical enhancement devices for various outdoor activities such as birdwatching, skygazing and other naturalist activities, for hunting and target shooting to verify a marksman's shot placements, for tactical ranging and surveillance, and for any other application that requires higher magnification than ordinary binoculars (typically 20× to 60×). The light-gathering power and resolution of a spotting scope is determined by the diameter of the objective lens, typically between . The larger the objective, the more massive and expensive the telescope. The optical assembly has a small refracting objective lens, an internal image-erecting system, and an eyepiece that is usually removable. The image-erecting system may use relay lenses, prisms such as Porro or roof prisms, or a catadioptric system of the Schmidt or Maksutov design. Spotting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
223 Rem
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in the 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
