A barrel assembly includes the barrel clamp tube, a flash suppressor mounted to the front end of the barrel clamp tube, and a barrel clamp co liar mounted to the rear end of the barrel clamp tube.
The barrel is suitably provided in a removable rear barrel section (15a) having engagement means (17, 18) for operatively aligning the rear barrel section with a forward barrel extension.
The barrel mounting and retention device can include a barrel extension disposed at a proximal end of the barrel, with an annular collar extending from the barrel extension and defining a first clamp face.
An open-framework receiver cannon (10) comprises a barrel (12) and a breech ring (20) mounting the barrel.
A barrel positioner (17) is coupled to the propulsion unit and the movable barrel for adjusting the position of the barrel thereby controlling the trajectory of a propelled ball.
Once formed, the barrel and breech sections are attached together to form the complete barrel assembly.
The invention concerns the technical field of individual firearms with rifle barrel, or shotgun barrel.
Hitherto practice weapons with sub-calibre barrels (2) mounted in full calibre barrels (1) have been used.
The inventive rifle lock comprises a barrel (1) and a wrap-around bolt (2).
A substantially nitrocellulose-free insensitive gun propellant for barrel-type weapons is provided.
An electron gun, an electron source for an electron gun, an extractor for an electron gun, and a respective method for producing the electron gun, the electron source and the extractor are disclosed.
Further, the strength and grade of gun steel required to construct the gun can be reduced without compromising the amount the gun swells following detonation.
The curb gun (13) is a pneumatic or electric curb gun.
The perforating gun comprises a gun body and a charge carrier.
The CRT may use a single electron gun or a multiple gun assembly.
Repeating long firearms (smoothbore, rifled
Semi-automatic long firearms (smoothbore, rifled
Double Quadruple Dynamic Astigmatism and Focus System
to buy to the sound of bombs
The syringe has a barrel (8) and a plunger (10) slidable within the barrel, the plunger having a handle (12) extending from one end of the barrel.
In an offered barrel along the barrel channel cavities hollow (groove) in the form of nozzles Laval or screw cavity for artillery and shooting barrels are carried out.
Instead of being welded to the electron gun (14), the getter holder (40) is separate from the gun and rigidly connected to the walls of the tube neck (12) in front of the electron gun.
Other propulsion systems use electromagnetism or Lorentz-type actuators, such as a coil gun or gauss gun, a linear induction motor or linear synchronous motor, or a rail gun.
A method for stabilizing a weapon, e.g. a rifle or a handgun, barrel movements when aiming by attenuating the influence of, primarily, unintentional barrel movements on the barrel orientation.
A gas chamber is mounted on the chase of the barrel in such a way that it encompasses the barrel, gas-discharge channels being made on the barrel circle.
The gun comprises a receiver, a barrel, a muzzle, a plunger, and a trigger mechanism which holds the plunger in the barrel.
A pump is used to load the gun.
A hand guard attachment assembly for a firearm having a barrel (30) and a receiver (20) fastened to the barrel (30) by a barrel nut (32).
The invention relates to a gun for spraying liquid at a very high pressure, referred to as a focusing gun, and to a method for manufacturing same, according to which two elongate parts (2) are manufactured to be assembled so as to form the focusing gun.
A barrel retaining system for a firearm includes a firearm receiver having a barrel nut coupled thereto and a barrel assembly, which in one embodiment may include a barrel with a barrel extension coupled thereto.
The barrel extension includes a plurality of barrel locking lugs that rotatably engage corresponding locking elements disposed on the barrel nut.
The barrel face includes a circular groove concentric with the barrel bore that receives an annular seal, and a recessed annular land defined between the circular groove and the barrel bore.
A perforating gun system comprises at least one charge disposed within a gun body, and a first sleeve disposed within the gun body about the at least one charge.
Another embodiment relates to an electron gun which includes a first gun lens, a beam limiting aperture, and a second gun lens.
The system comprises a barrel holder (152, 155), a reservoir (170) supported by the barrel holder, and a plunger portion (160) that is fixed to an outside of the barrel.
b. Smooth-bore weapons, as follows
Other smooth-bore weapons as follows
Other smooth-bore weapons, as follows
Smooth-bore weapons manufactured earlier than 1938
b. Smooth-bore weapons as follows
Capitalised rent for the land
varnished skeleton cannoned minute hand
luminous skeleton cannoned hour hand
Automatic and portable stopper (pneumatic or hydraulic) enabling the corking of bottles, without any handling of the bottles and any physical effort.