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7886469 |
Firearm having nonmetallic components and an extractor yoke lockup
A polymeric revolver including a frame, a cylinder mounted in a rectangular aperture in the frame via a yoke, and a cylinder retaining mechanism is provided. The cylinder retaining mechanism...
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7669588 |
Rotary clip rotation for air gun
A rotary clip rotation mechanism for an air gun, having a nail for engaging with a nail engagement section provided in the rotary clip and causing rotation of a rotary clip, comprises an L-shaped...
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7562478 |
Firearm conversion system and caliber reducer with hammer safety lock
A pistol has a forwardly extending cylindrical shaft with a cylindrical bearing surface. A rotatable cylinder is mounted on the bearing surface. A cylindrical chamber in the rotatable cylinder...
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7523578 |
Revolver
A revolver that has firing means arranged so as to substantially raise the resting point of the middle finger of the hand on the handle.
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7254913 |
Revolver for firing high velocity ammunition
A revolver for firing high velocity ammunition includes a frame, a cylinder, a barrel, and a firing mechanism. The revolver may include one or more of the following, each of which is especially...
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7243451 |
Universal cylinder for revolvers
A universal cylinder of a revolver comprises a cylindrical case, this case has apertures for cartridges, executed in the case, and the open zone grooves of a lateral cylindrical surface for input...
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6928763 |
Firearm cylinder indexing mechanism
A mechanism for indexing the movement of a firearm cylinder to load and unload cartridges from a plurality of cartridge-receiving chambers in the cylinder. The firearm may generally comprise a...
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6658780 |
Revolver device
The shooting device, such as a revolver, has a housing with a barrel-receiving opening defined therein. A cylinder and a barrel are attached to the housing. The barrel has a rear section with a...
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6647654 |
Revolver cylinder configured to accommodate blanks and method for simulating firearm operation
A removable cylinder for a revolver according to the present invention includes a plurality of cartridge chambers, each appropriately sized to receive a blank cartridge therein. The cartridge...
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6634128 |
0.22 caliber long rifle removable conversion system kit for black powder cap and ball reproduction and replica revolver—recreation and gallery shooting
A 0.22 caliber long rifle removable conversion system kit for open top frame, black powder, ball and cap colt reproduction and replica revolver—recreation and gallery shooting comprises a barrel n...
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6609323 |
Interchangeable barrel system for revolvers
The present invention is directed to a revolver, where headspace is achieved differently and separately from the barrel, where [a cartridge is placed in the cylinder] and where that headspace is a...
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6574898 |
Firearm frame and barrel assembly
Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and...
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6481137 |
Revolving firearm
In a revolving firearm having a barrel and a rotating cartridge cylinder actuated by an axially slidable pump-action type foregrip, indexing means are provided for converting the back and forth...
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6397506 |
Single-action revolver with actuating rod
A single-action revolver can be fired rapidly by relatively unskilled shooters and by shooters with limited manual dexterity. The revolver contains a hammer-cocking assembly having a reciprocating...
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6330761 |
Blast shield apparatus and method of assembly for a revolver
A removable blast shield for a firearm is presented. The firearm comprises a frame, a barrel affixed to the frame, a receiver having a chamber for receiving a cartridge therein, and the blast...
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6314777 |
Revolver cylinder magnetic gunlock
A revolver-lock device including a positive means, for locking of the bullet cylinder, a lock-housing for containing lock mechanism components, an extension rod, an inner permanent magnet, an...
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6047490 |
Breech plate and cylinder conversion for pistols
A breech plate and cylinder for the conversion of a percussion pistol to a cartridge pistol which requires no modification of nor permanent attachment to the frame of the pistol. The breech plate...
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6029385 |
Conversion cylinder and method for permitting use of cartridge ammunition in cap and ball revolvers and the like
A conversion cylinder assembly is provided for converting a 44 cal. cap and ball revolver to use with 45 Long Colt ammunition. To maintain authentic appearance and function, the conversion cylinder...
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5996265 |
Disposable weapon system
A disposable weapon system includes at least one ammunition round having a projectile, a propellant charge, and a casing strong enough to withstand the firing forces of the ammunition round...
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5924230 |
Resilient breech firearm
A firearm which exhibits the geometric inability to jam. Further, the nature of the described firearm insures increased safety, versatility of calibers, ease of loading, higher potential capacity,...
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5727345 |
Semiautomatic firearm with gas operated rotating cylinder
A semiautomatic firearm having a rotating cylinder is provided. The cylinder has a plurality of chambers adapted to receive a cartridge and is rotatingly supported in a housing by a cylinder pin...
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5443542 |
Revolver barrel with improved barrel throat and method of manufacture
A revolver having a barrel and a cartridge cylinder. The barrel has a rifled barrel bore, a barrel throat, and an entrance into the barrel throat. The barrel throat is located at a rear end of the...
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5416999 |
Delta weapon system (DWS)
This invention relates to a lightweight, shoulder-fired, flat-trajectory, disposable, multi-shot weapon system. In particular, this invention relates to a disposable weapon system which is designed...
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5333531 |
Revolver firearm with gas sealing
In a revolver, a sleeve is attached to the outside rear section of the barrel and can be turned to adjust abutment with a forward portion of the cylinder of the revolver.
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5305678 |
Compensated barrel shroud
A compensated barrel shroud that encloses and supports a firearm barrel provides a first portion of the shroud for receiving the barrel that extends from the firearm frame to an end of the barrel....
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5220115 |
Dual cylinder revolver
A revolver is provided with two cylinders, each of which is alignable in a firing position, a storage position, or a loading position. The cylinders are carried by a crane that pivots to orient the...
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5092069 |
Firearm
A firearm is disclosed comprising a frame, a firing mechanism mounted on the frame, and a barrel mounted on the frame having a longitudinal axis aligned with the firing mechanism. A drum magazine...
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5048216 |
Barrel forcing cone bushing and tooling
A barrel forcing cone bushing for a revolver adapted for firing high intensity ammunition, which bushing is provided for installation in the weapon frame in abutting and sealing engagement to the...
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4833810 |
Firearm
For a handgun, interchangeable barrel and shroud combinations including a short barrel and shroud adapted to be interchanged with a longer barrel and shroud in which the longer shroud has integral...
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4821441 |
Multishot underwater survival gun
An underwater gun comprises a multi-chambered head attached to a long handle. The handle includes a rotatable section connected to the head to manually index the cylinder, sequentially chamber by...
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4819358 |
Device for adjusting the trigger weight of a revolver
A device for adjusting the trigger weight of a revolver having a return spring and thrust rod acting on the trigger. The thrust rod has one end which is articulately connected to the trigger and...
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4793084 |
Cylinder firearm, and an associated improved cylinder
The invention relates to a cylinder firearm whose cylinder (100) includes a plurality of chambers (108). The cylinder (100) includes a channel (101) associated with each of its chambers (108) and...
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4771561 |
Revolver using changeable cylinders
A revolver uses removable cylinders for fast reloading and has cylinder fastening elements which permit reloading of the revolver only when a revolver hammer is in an uncocked position. The...
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4766687 |
Trigger and trigger guard spring system
The present invention comprises a handgun having a frame, a trigger, a removable trigger guard mounted on the frame through a releasable latch mounted on the trigger guard and engageable with the...
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4697368 |
Ammunition storage compartment
A housing adapted to be attached to a pistol grip for storage of a fast loading plural cartridge holder for revolvers.
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4694602 |
Revolver handgun
A simplified revolver handgun comprises an interacting trigger and hammer mechanism which in their normal movements cause a transfer rod to move linearly inside the extractor assembly of the...
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4693027 |
Variable power flat spring for revolver-type firearms
A flat gun spring for hand guns in which a rib is formed in the spring extending from the butt end of the spring toward the claw end. The longitudinal dimension of the rib extends a major portion...
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4651456 |
Revolver with reduced backlash moment
A revolver has a lowered firing line by alignment of the barrel with the lowermost chamber of the cylinder. The latter is swingably mounted on a frame at a location above the cylinder and...
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4619064 |
Miniature firearm
In its "off" position, the miniature firearm is a scaled-down version of a standard Colt-type revolver. Its length is 4 to 5 cm, its caliber is 2 mm. Its cylinder (5) can receive six rimfire...
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4581835 |
Ratchetless gun
A novel indexing system for revolvers is disclosed in which a trigger-actuated finger grabs one of a plurality of circumferentially-spaced notches on the rim of the chambered cylinder and rotates...
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4577429 |
Fastening means for a removable revolver cylinder
A fastening means for securing a removable cylinder in a revolver comprising a displaceable member and a pushing means. The pushing means enters the cylinder bore and thereby urges the displaceable...
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4558530 |
Snap in cylinders for revolvers
A revolver has a cylinder which is completely removable. Upon actuation of an ejection lever, the cylinder is automatically ejected laterally of the revolver frame. A new fully-loaded...
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4494332 |
Firearm capable of firing different-sized cartridges
A firearm capable of firing different-sized cartridges by the use of a detachable chamber having a plurality of bores extending therethrough. Each bore is adapted to receive a different-sized...
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4483088 |
Revolver empty chamber indicia
A safety indicator is disclosed for use with a revolving chamber cylinder of a revolver. The indicator comprises a static marker which is positioned or manufactured on an external surface area of...
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4468876 |
Revolver of elevated loading capacity
Disclosed is a revolver with a cylinder having an elevated number (e.g. 12) of cartridge chambers, this cylinder being held in a frame formed in part by a pivotable yoke on which the cylinder can...
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4457093 |
Revolving firearms
This invention relates to a means for utilizing smaller-diameter bullets in larger-diameter cartridge cases, to achieve higher velocity without bottlenecking the cartridge case, and a firearm...
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4455777 |
Caliber-reducing kit for a revolver
A caliber-reducing adaptor kit for a revolver having an original revolver barrel, and a cylinder with a chamber having a powder-receiving compartment at one end. A substitute barrel, having a...
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4437250 |
Revolver
A revolver of the type which has an opening for the lateral displacement of the drum to be loaded, which revolver is characterized in that the handle and the step thereof are secured to each other...
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4393782 |
Revolving firearms and ammunition therefor
This invention relates to a means for utilizing smaller-diameter bullets in larger-diameter cartridge cases, to achieve higher velocity without bottlenecking the cartridge case, and a firearm...
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4387526 |
Firearm
An improved cylinder and barrel configuration permits a reduction in the stress imposed on the throat of a revolver barrel thereby improving the strength and accuracy of the combination. The design...
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