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.
The Accuracy International Arctic Warfare rifle is a bolt-action sniper rifle designed and manufactured by the British company Accuracy International. It has proved popular as a civilian, police, and military rifle since its introduction in the 1980s. The rifles have some features that improve performance in very cold conditions without impairing operation in less extreme conditions.
The SIG Sauer P220 is a semi-automatic pistol. Designed in 1975 by the SIG Arms AG division of Schweizerische Industrie Gesellschaft, and produced by J. P. Sauer & Sohn, in Eckernförde; it is currently manufactured by both SIG Sauer companies: SIG Sauer GMBH, of Eckernförde, Germany; and SIG Sauer, Inc., of New Hampshire, United States.
The SIG Sauer P226 is a full-sized, service-type pistol made by SIG Sauer. This model is sold with a choice of four chambers to choose from: the 9×19mm Parabellum, .40 S&W, .357 SIG, or .22 Long Rifle. It has essentially the same basic design as the SIG Sauer P220, but is developed to use higher capacity, double stack magazines in place of the single stack magazines of the P220.
Pump action or slide action is a repeating firearm action that is operated manually by moving a sliding handguard on the gun's forestock. When shooting, the sliding forend is pulled rearward to eject any expended cartridge and typically to cock the hammer/striker, and then pushed forward to load (chamber) a new cartridge into the chamber. Most pump-action firearms use an integral tubular magazine, although some do use detachable box magazines. Pump-action is typically associated with shotguns, although it has been used in rifles and other firearms as well.
The Remington Model 700 is a series of bolt-action centerfire rifles manufactured by Remington Arms since 1962. It is a development of the Remington 721 and 722 series of rifles, which were introduced in 1948. The M24 and M40 military sniper rifles, used by the US Army and Marine Corps, respectively, are both based on the Model 700 design.
Accuracy International is a British firearms manufacturer based in Portsmouth, Hampshire, England. The company produces the Accuracy International Arctic Warfare series of precision sniper rifles. The company was established in 1978 by British Olympic shooting gold medallist Malcolm Cooper, MBE (1947–2001), Sarah Cooper, Martin Kay, and the designers of the weapons, Dave Walls and Dave Caig. The founders were professional international or national target shooters. Accuracy International's high-accuracy sniper rifles are used internationally in military units and police departments.
The Marlin Model 60, also known as the Marlin Glenfield Model 60, is a semi-automatic rifle that fires the .22 LR rimfire cartridge. Produced by Remington Arms in Huntsville, Alabama formerly in Mayfield, Kentucky, formerly by Marlin Firearms Company of North Haven, Connecticut, it has been in continuous production since 1960 and the company says it is the most popular rifle of its kind in the world. Major features include a micro-groove barrel, a cross-bolt safety, hardwood stock with Monte Carlo comb, and brass or blued steel inner magazine tube. The Marlin Model 795 is a very similar rifle and based on the Marlin Model 60, changed only to accept a detachable box magazine.
The SG 550 is an assault rifle manufactured by Swiss Arms AG in Switzerland. "SG" is an abbreviation for Sturmgewehr. The rifle is based on the earlier 5.56×45mm NATO SIG SG 540.
A STANAG magazine or NATO magazine is a type of detachable firearm magazine proposed by NATO in October 1980. Shortly after NATO's acceptance of the 5.56×45mm NATO rifle cartridge, Draft Standardization Agreement (STANAG) 4179 was proposed in order to allow NATO members to easily share rifle ammunition and magazines down to the individual soldier level. The U.S. M16 rifle's magazine proportions were proposed for standardization. Many NATO members, but not all, subsequently developed or purchased rifles with the ability to accept this type of magazine. However the standard was never ratified and remains a "Draft STANAG".
The Adaptive Combat Rifle (ACR) is a modular assault rifle designed by Magpul Industries of Austin, Texas, and known initially as the Masada.
The Howa 1500 or Howa M1500 is a bolt-action rifle produced in Japan by Howa Machinery. Introduced in 1979, it has been used by hunters as a hunting rifle with various cartridge offerings. It is also utilized by military and law enforcement elements as a sniper rifle. It is sold under the name of Howa Model 1500 Rifle for overseas markets.
Lock time or action time refers to the time interval from when the trigger of a firearm is activated until the firing pin strikes the primer, and depends on the design of the firing mechanism. A long lock time increases the probability of the shooter pulling the sights away from the target before the bullet has left the barrel, a common shooter error which can lead to poor hits or even misses. Shooters can therefore tend to experience better precision using firearms with a shorter lock time, and short lock times are especially sought after for shooting competitions which require high precision on small targets from unstable positions, such as the standing offhand position.
An AR-15 style rifle is a lightweight semi-automatic rifle based on the ArmaLite AR-15 design, which is itself a scaled-down derivative of Eugene Stoner's AR-10 design. The then Fairchild Engine and Airplane Corporation division ArmaLite sold the U.S. Patent 2,951,424 and trademarks to Colt's Manufacturing Company in 1959, but after Colt's gas operated bolt and carrier system patents expired in 1977, Colt retained the trademark and is the exclusive owner of the "AR-15" designation.
The Model 721 and Model 722 along with the later Model 725 variant are bolt-action sporting rifles manufactured by Remington Arms from 1948 until 1961. The 721/722 replaced the short-lived Model 720. The Model 721/722 is considered to be one of the first modern, economically produced sporting rifles whose design largely continued with the subsequent and highly successful Model 700. Manufactured with high precision, it is known for exceptional accuracy. The bolt and receiver design, based on the Mauser action, is considered one of the strongest ever produced. Samples in excellent condition have become collectible.
Husqvarna 1900, later Carl Gustaf 1900, is a bolt action rifle developed in Sweden in the 1960s by Husqvarna Vapenfabrik, which also produced the rifle from 1967 to 1970. The rifle was produced in the variants Standard, Monte Carlo, Monte Carlo Lux and a sport model, and got a reputation for having a very high quality. In 1970 the department producing the rifle was sold to Förenade Fabriksverken (FFV), and the production was moved to Carl Gustafs Gevärsfaktori in Eskilstuna without large changes. Production in Eskilstuna was ended in 1979.
In firearms, barrel threads refer to the screw threads used to attach a barrel.
Sauer 80, 90 and 92 are bolt action rifles with a non-rotating bolt and rear-locking rotating lugs. The rifle is known for having a short and smooth bolt travel, but also for being technically complicated.
SIG Sauer 205 is a bolt action rifle formerly produced by SIG Sauer. The rifle was produced in several variants for competition shooting and law enforcement.
An SR-25, AR-10 or LR-308 pattern magazine is a type of detachable firearm magazine based on the original Armalite AR-10 "waffle" magazine design introduced in the late 1950s, used for .308 Winchester and 7.62×51mm NATO cartridges.
