A firearm is said to fire from an open bolt or open breech if, when ready to fire, the bolt and working parts are held to the rear of the receiver, with...

the 2014 Australian Open men's doubles and at the 2017 Australian Open with Andrew Whittington and Bradley Mousley respectively. Bolt was born in Murray...

to its firing cycle starting with an open bolt. Maxim style arms fired with a cycle starting with a closed bolt, and since the bullet firing from the...

rifles). In a closed bolt firearm, the bolt is in its foremost position upon firing. This is opposed to an open bolt firearm where the bolt is held rearward...

Bolt-action is a type of manual firearm action that is operated by directly manipulating the bolt via a bolt handle, most commonly placed on the right-hand...

pulled. An open-bolt mechanism is a common characteristic of fully automatic firearms. With this system, pulling the trigger releases the bolt from a cocked...

Usain St. Leo Bolt OJ CD OLY (/ˈjuːseɪn/; born 21 August 1986) is a retired Jamaican sprinter, widely considered to be the greatest sprinter of all time...

slamfire discharge. Some military firearms are designed to fire from an open bolt condition to avoid the unintended discharge of a chambered cartridge cooking...

blowback-operated submachine gun firing from an open bolt with a fixed firing pin on the face of the bolt. This means the bolt remains to the rear when the weapon...

surfaces on the bolt carrier assembly[citation needed]. The weapon fires from an open bolt. The RPD is hammer fired from an open bolt. The hammer forms...

open bolt position, meaning that the bolt is held to the rear and only moves forward as it is firing a round. The firing pin is static and the bolt moves...

fires from a closed bolt during semi-automatic fire, and from an open bolt during automatic fire which is labeled as "OBA" for Open Bolt Automatic. While...

Karabiner 98k bolt action standard service rifle, should be able to fire single shots from a closed bolt, provide fully automatic fire from an open bolt, feed...

עוזי, romanized: Ūzi; officially cased as UZI) is a family of Israeli open-bolt, blowback-operated submachine guns and machine pistols first designed...

The Colt Automatic Rifle or Colt Light Machine Gun is a 5.56 mm NATO, open-bolt, full-automatic-only firearm developed by Colt Defense. It is based on...

fires with the other. Open bolt: Most modern infantry machine guns (and submachine guns) fire from an open bolt, meaning the bolt remains to the rear when...

RPL-20 is an entirely new design, utilizing an open-bolt, belt-fed action in lieu of the closed-bolt, magazine fed operation typical to Kalashnikov-pattern...

a Spanish submachine gun based on the British Sterling L2A3. It is an open-bolt, blowback-operated firearm that fires the 9×23mm Largo and 9×19mm Parabellum...

rifle and uses the same closed-bolt roller-delayed blowback operation system. This makes the MP5 more accurate than open-bolt SMGs, such as the Uzi. The MP5...

model. Uncommon in other automatic shotguns, the AA-12 fires from an open bolt, a feature more commonly found in submachine guns, as well as heavy and...

Vasily Degtyaryov. The PPD had a conventional wooden stock, fired from an open bolt, and was capable of selective fire. It was replaced by the PPSh-41. Developed...

configuration, fire from a closed bolt to ensure maximum accuracy, or in machine gun mode, fire from the open bolt position to prevent cook-offs and enhance...

The Chevrolet Bolt EV (marketed in Europe as Opel Ampera-e) is a battery electric subcompact hatchback manufactured and marketed by General Motors under...

is commonly believed that the closed-bolt design of the marker makes it inherently more accurate than its open-bolt counterparts, though this is disputed...

many open-bolt semi-automatic and sub-machine guns before the Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE) seized roughly 200 open-bolt semi-autos...

many other open-bolt designs, the MP 18 was prone to accidental discharge. If the buttstock of a loaded gun was given a hard knock while the bolt was fully...

Shpágina-41, lit. 'Shpagin's machine-pistol-41') is a selective-fire, open-bolt, blowback submachine gun that fires the 7.62×25mm Tokarev round. It was...

quickly attached or removed. The bolt mechanism acted as a traditional open-bolt machinegun design, in which the bolt will slam forward when empty, and...

their U.S. subsidiary FN Manufacturing LLC. The Minimi fires from an open bolt. It is an air-cooled, gas operated long-stroke piston weapon that is capable...

AR-101 and AR-102 fire from closed bolt in semi-auto and open bolt in full auto whereas the AR-103 and AR-104 open bolt fire only. List of ArmaLite rifles...