Rotating bolt is a method of locking the breech (or rear barrel) of a firearm closed for firing. Johann Nicolaus von Dreyse developed the first rotating...

bolt-action firearms do not require the operator to rotate the cocking handle to cycle the action. Some straight-pull designs may use a rotating bolt...

locking mechanism on rifles is a rotating bolt, which can be classified as a rigid type of bolt lock. Semi-rigid bolt locks have their locking elements...

Most bolt action firearms use a rotating bolt operation,[dubious – discuss] where the handle must first be rotated upward to unlock the bolt from the...

mechanism. The tilting bolt has lost favor in contemporary firearm design of rifle caliber to locking systems such as the rotating bolt due to reasons such...

handle. Most bolt-actions utilize a rotating bolt ("turn-pull") design, where the bolt handle must be rotated upwards for unlocking before the bolt can be pulled...

many features of its design, such as general shape, stock style, gas-rotating bolt operation and sheet metal and plastic construction were copied by the...

joint. Many bolts are held fixed in place during assembly, either by a tool or by a design of non-rotating bolt, such as a carriage bolt, and only the...

ambidextrous mirrored controls and can be set up to use gas-operated, rotating bolt (internal piston, not direct impingement) or short-stroke piston operating...

shortened barrel life. The upper receiver still uses a gas-operated, rotating bolt (internal piston) system like the L129A1, but the hand guard attachment...

The AR-16 was a gas-operated, selective-fire rifle that utilized a rotating bolt. In order to facilitate for ease of production, the design of the rifle...

9A-91 is a gas operated, rotating bolt weapon, which utilizes a long stroke gas piston, located above the barrel, and a rotating bolt with 4 lugs. The receiver...

safety selection in the forward position. It operates as a gas operated, rotating bolt-type rifle. The KH-2002 can be outfitted with an AK-type bayonet. The...

locking rotating bolt. The bolt locks closed by turning on two lugs. The gas outlet device does not have a gas regulator. In the hole of the bolt stem there...

gas-operated rifle with a rotating bolt using a cylinder and piston arrangement, a design considered unusual at the time. The bolt and the locking lugs was...

enlarged to suit the larger 7.62×51mm cartridge. The bolt is a seven-lug rotating type, which sits in a bolt carrier and operates in a forged alloy receiver...

service as the Type 56 carbine), but with select fire capability and a rotating bolt system adapted from the Type 56 assault rifle, a derivative of the AK-47...

locked into battery by means of a rotating bolt which features two heavy steel locking lugs. The bolt head is rotated by a control cam riding in a helical...

Kalashnikov-pattern rifle series. It is a belt-fed, open bolt, fully automatic light machine gun with a rotating bolt and a long-stroke gas piston. With an empty weight...

9×19mm Parabellum. It is a gas-operated firearm featuring a closed, rotating bolt. These design features, rare in submachine guns, were chosen to enhance...

VSK-94 is chambered in 9×39mm cartridge. It retains the gas operated, rotating bolt with 4 lugs which utilises a long stroke gas piston operating system...

from either a closed rotating bolt (direct impingement) for the standard SOAR model, or in a short-stroke piston rotating bolt for the SOAR-P variant...

powerful handgun in the world for a time. It used a unique long recoil rotating bolt action which ejected spent cartridges straight to the rear, and the...

the rear of the bolt causing the bolt to rotate and unlock. A mechanism on the left side of the bolt prevents the bolt from rotating freely as the slide...

locked against its longitudinal axis by a right rotating bolt. A spring extractor is contained inside the bolt head, and a fixed ejector—inside the receiver...

manufactured by Knight's Armament Company. The SR-25 uses a rotating bolt and a Stoner bolt and carrier piston gas system. It is loosely based on Stoner's...

similar to the MSMC/JVPC. It is a gas operated, long stroke piston with a rotating bolt. Weight of the carbine is 2.95 kg without magazine and has an effective...

and availability. The A-Bolt rifle is a bolt-action rifle with a short-lift bolt angle of 60 degrees. It uses a non-rotating bolt sleeve (partial sleeve...

Cartridge 6.8×51mm (.277 in) Action Short-stroke gas-operated piston, rotating bolt Muzzle velocity 915 m/s (3,002 ft/s) Feed system 20-round detachable...

Alligator  Ukraine 2020 Bolt action 14.5×114mm Snipex M  Ukraine 2017 Rotating bolt 12.7x108mm Snipex Rhino Hunter  Ukraine 2016 Bolt action .50 BMG Snipex...