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8176833 |
Firearm receiver with extended bridge
A firearm receiver with an extended bridge is created to prevent the fully automatic fire of an assault rifle. The extended bridge receiver has a narrowed magazine well for a single stack removable...
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8087343 |
M240 rifle with select fire mechanism for selective fully-automatic and semi-automatic operation
A trigger assembly for a trigger housing for an M240 Assault Rifle is provided having a switch accessible at the outside of the trigger housing for changing the firing of the rifle between...
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8074393 |
Adjustable dual stage trigger mechanism for semi-automatic weapons
A dual stage trigger assembly for a firearm. The trigger assembly comprises a spring loaded lightweight hammer, a spring loaded trigger, a spring loaded disconnector, a spring follower for the...
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8047119 |
Firearm fire control selector
An automatic firearm capable of automatic or semiautomatic fire. The firearm has a receiver having a moveable hammer. A selector is rotatably mounted in the receiver. A first sear is rotatably...
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7950178 |
Rifle striking mechanism for semi-automatic operation
A striking mechanism for the semi-automatic operation of a cartridge firing firearm includes a receiver, a barrel attached to the receiver and providing a breach, an op rod assembly, and a bolt...
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7895933 |
Pistol conversion from an automatic weapon
A semi-automatic pistol is created by the modification of a fully automatic sub-machine gun Sa vz. 61. The semi-automatic pistol is constructed partly from original parts of the Sa vz. 61...
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7654187 |
Firearm fire control selector
An automatic firearm capable of automatic or semiautomatic fire. The firearm has a receiver having a moveable hammer. A selector is rotatably mounted in the receiver. A first sear is rotatably...
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7600338 |
Multi-stage trigger for automatic weapons
A two-stage trigger assembly for the M16 or AR15 weapon systems. The trigger assembly comprises a spring loaded hammer, trigger and disconnector. Calibrated springs are provided to facilitate the...
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7578227 |
Fire control mechanism for selectable fire
A fire control mechanism provides semi-automatic, burst, fully automatic, and safe modes for a firearm. The fire control mechanism includes first, second and third shafts. A hammer is rotatably...
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7562614 |
Closed bolt system with trigger assembly for converting a fully automatic submachine gun into a semi-automatic carbine
A closed bolt system with a trigger assembly for converting an open bolt, blowback type submachine gun into a single firing carbine is provided. The closed bolt system with trigger assembly...
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7451682 |
Semi-automatic sporting rifle
A semi-automatic sporting rifle is created by the modification of a fully automatic assault rifle Sa vz. 58. The semi-automatic rifle is constructed partly from original parts of the Sa vz. 58...
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7373868 |
Semi-automatic rifle Sa vz. 58
A semi-automatic sporting rifle is created by the modification of a fully automatic assault rifle Sa vz. 58. The semi-automatic rifle is constructed partly from original parts of the Sa vz. 58...
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7331136 |
Adjustable dual stage trigger mechanism for semi-automatic weapons
A dual stage trigger assembly for a firearm. The trigger assembly comprises a spring loaded lightweight hammer, a spring loaded trigger, a spring loaded disconnector, a spring follower for the...
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6966138 |
Double fire attachment and method for semi-automatic firearms
Devices and methods of converting semi-automatic firearms to a double-fire mode where a firearm fires a shot upon a single pull of a trigger, and fires a second shot upon a release of the trigger....
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6772548 |
Trigger assembly for AK47 type rifle
An adjustable trigger assembly adapted for installation into the carrier of an AK-47 and similar rifles. The assembly features a plurality of adjusting screws to adjust the force required for...
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6405631 |
Semi-automatic handgun
A semi-automatic handgun is disclosed including a frame having a barrel housing mounted thereon. A barrel is movably mounted on the barrel housing and has a cartridge chamber at its rearward end...
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6131324 |
Adjustable dual stage trigger assembly
A dual stage trigger assembly including a spring loaded hammer, a spring loaded trigger, a disconnect lever, a torsion spring adjustment plate, springs, and user available adjustment screws whereby...
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5663522 |
M60 semi-automatic conversion
The M60 semi-automatic rifle (SAR) is a near clone of the U.S. military M60 machinegun, except the rifle is a modified version of the military gun. The M60 semi-automatic rifle differs functionally...
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5012604 |
Trigger assembly
A trigger assembly for a gun comprises a trigger, a hammer mounted adjacent the trigger, a spring-biased member urging the hammer into a firing position, a sear on the trigger to hold the hammer in...
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4658702 |
Safety device preventing conversion to full automatic firing
A firearm (10) adapted for blowback operation has a receiver incorporating a longitudinally reciprocatable bolt assembly (24) having an inertia firing pin (40) which is movable between retracted or...
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4522105 |
Firing mechanism for semiautomatic firearms
A semiautomatic firing mechanism for an autoloading firearm. A generally C-shaped hammer is pivotably mounted behind a bolt, with a transversely-extending sear piece located below the...
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4056038 |
Dual purpose semi-automatic convertible rifle
A semi-automatic sporting rifle, firing high powered center fire cartridges, is easily and quickly convertible to a 22 rimfire rifle without loss of feel or balance. The dual purpose rifle features...
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3942410 |
Firing mechanism for firearm apparatus
Firearm apparatus embodied in a semi-automatic, blowback operated rifle. The firearm includes a receiver made of two plates spaced apart to receive a bolt mechanism including a bolt mounted for...
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3788191 |
BURST FIRING, SINGLE BARREL, ARMAMENT
A single barrel rifle, has a plurality of chambers in a revolver drum which are loaded, chambered, extracted and ejected concurrently, and fired sequentially, under the control of a central...
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3489060 |
AUTOMATIC DELAYED BLOWBACK CARBINE
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3314183 |
Firearm
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3210878 |
Semi-automatic missile launcher
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3088378 |
Pistol with slidable and fixed breech block
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3060809 |
Automatic high-speed fire-arm
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2995988 |
Dual rate sear mechanism
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2981156 |
Firing mechanism for a salvo gun
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2965005 |
Firing pin release for semi-automatic firearms
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2894346 |
Firing mechanism with a single spring for the hammer, hammer catch means and trigger
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2851929 |
Pistol firearm with spring-retained recoil bolt
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