Firearm

US12379174 - Firearm

A compact rifle-caliber firearm is provided herein comprising a receiver body, a barrel, and a grip. The barrel is coupled to the receiver body and extends in a forward direction relative to the receiver body. The barrel includes a bore and a bore axis. The grip is coupled to the receiver body and positioned rearward relative to the barrel. The grip is operable to accept a magazine sized for rifle cartridges. The grip includes a grip depth that is less than or equal to two inches. The compact rifle-caliber firearm may further include a magazine operable to be inserted into the grip and operable to receive rifle cartridges. An interior magazine depth may be less than a length of the rifle cartridges. Rifle cartridges positioned in the magazine may be angled relative to an uppermost cartridge.

US12379175 - High-capacity automatic magazine reloader

A high-capacity magazine reloader is disclosed, including a housing having an interior defined by a left side, a right side, a top, a bottom, a front and a back. The interior retains a plurality of rounds within a spiral channel having a first end nearmost a central axis and a second end forming an opening to permit the egress of the plurality of rounds. A spiral spring is biased to provide a rotational force to a first vertical member. A second vertical member is connected to the first vertical member via a horizontal member. The second vertical member is at least partially within the spiral channel to contact the plurality of rounds and force the plurality of rounds from the first end to the opening. A magazine receiver is positioned at the opening, the magazine receiver to releasably connect to a magazine of a firearm.

US12379176 - Remotely activated firearm accessory

The invention relates to an electronic device that is used to block the accessibility of a firearms Trigger. Wherein an electronic device is mounted on a rail or rail accessory and is locked in place using a lock and frame allowing the device to fit an array of firearms. The lock and frame are in place to stop easy removal unless the possessor has the key to remove them. The device its self uses a battery to operate and picks up or sends a broadcasted transmission within a programmed range by the use of a printed circuit board (PCB) capable of receiving or sending a broadcasted transmission. Once the transmission has been picked up or sent and received it activates the electronic devices locking mechanism in the form of a electromechanical mechanism causing it to shift and allows a slide placed in front of the trigger acting as a second trigger to move back and forth allowing the movement of the firearms trigger. The slide is moved back into its original position by the use of a spring driven mechanism. When the worn device or the electronic device is out of the programmed range, the electromechanical mechanism returns to its locked state stopping access to the trigger. Making the trigger locking device a beneficial reusable safety device.

US12379177 - Captive mainspring and integral beavertail

A firearm with a mainspring assembly and a beavertail element integral to the frame. The firearm may include a mainspring assembly coupled to a lower portion of the frame, a hammer strut extending between the hammer and the mainspring assembly.

US12379178 - Modular firearm trigger system

A trigger system having a detachable trigger shoe. The trigger shoe is made detachable from the trigger bow while the trigger bow remains in an installed state within the pistol. A selectable detachment feature is provided for the connection between the trigger shoe and the trigger bow. The user can activate this detachment feature and remove the shoe while leaving the trigger bow in place. The user can then install a different trigger shoe while the trigger bow remains in place.

US12379179 - Firearm muzzle accessory

An accessorized firearm can include a firearm including a barrel having a main firing tube, the barrel provided with an alignment key; and a muzzle accessory including an accessory body having a through-channel and a surface provided with an alignment groove, the through-channel receiving the barrel of the firearm, the alignment groove receiving the alignment key, the alignment key rotationally fixing the muzzle accessory relative to the barrel.

US12379183 - Angled support grip for firearms

An angled support grip for a firearm, such as a long gun, includes an upper portion configured to attach to the frame of the firearm beneath the barrel and forward of the trigger guard; and a forward support extending downward from an end of the upper portion opposite from the trigger guard. The angled support grip also includes an angled handle configured to be gripped by a hand of a user and attached to the forward support at a lower end thereof, opposite from the upper portion, the angled handle extending upward and rearward toward the upper portion along a length thereof away from the forward support. A flashlight head attaches to a forward face of the forward support to project light toward a target. The angled handle is selectively removable from the angled support grip and attachable directly to the flashlight head to form a flashlight assembly.

US12379185 - Modular firearm block

A modular firearm block that can attach to the frame of a firearm. The block can have a member that can attach to a recess on the frame. The block can also have holes for a pin and a pin connector which also attach the block to the frame of the firearm.

US12379186 - Adjustable sight assembly

In one example, the disclosure relates to adjustable flip up sight assembly that can be adjusted vertically and laterally in particular, for an automatic firearm, comprising a front sight support element that is supported by an axle on a mount, in particular such that they can pivot thereon, wherein the front sight support element has an adjustment element supported on a spring element and releasably connected to a front sight, which contains a keyhole type opening through which the axle is inserted, wherein the adjustment element can be moved in relation to the axle against the spring force between two positions inside the front sight support element such that the keyhole opening prevents a lateral movement of the front sight support element along the axle when engaged with the axle, and allows the lateral adjustment of the front sight support element in a released position.

USD1087276 - Firearm sight accessory mount

USD1087278 - End cap plug for a lower receiver of a firearm

USD1087280 - Trigger for guns

US12372112 - Barrel nut positioning frame

A barrel nut positioning frame for maintaining a barrel nut in a desired position in a bore of a component is disclosed having a frame body configured to receive a barrel nut therein, the frame body being adapted to fit, together with a received barrel nut, within a bore, and a bore engagement element configured to engage with a positioning feature in the bore so as to restrict movement of the frame within the bore.

US12372315 - Firearm frame with a relief

Firearm with a relief for debris. The relief can sit below where the barrel would typically sit once assembled with the frame. The relief can be shaped such that the debris that would typically be held in the barrel void would instead fall into the relief.

US12372317 - Bolt carrier with gas exhaust pocket

A bolt carrier for gas impingement rifles equipped with a sound suppressor mechanism. The bolt carrier is configured to tortuously direct gas to a gas exhaust pocket and into a magazine well of the gas impingement rifle, thereby lessening ejection port light signature and significantly reducing the peak noise in the vicinity of the firer's ears. The gas exhaust pocket of the bolt carrier also improves the operator air quality and reduces bolt lug and chamber fouling associated with the other devices that have attempted to address the noise problem.

US12372318 - Trigger shoe assembly

Trigger assembly with a trigger shoe, a trigger bow, and a set screw.

US12372319 - Fire control mechanism

The present disclosure provides systems and techniques for a fire control mechanism that is implementable in a gun. The fire control mechanism is operable to cause projectiles to be fired by the gun. The gun may include a trigger, a barrel defining a bore axis, a firing component, and an actuator configured to i) obstruct the firing component while in a default position and ii) be displaced in a direction that is substantially perpendicular to the bore axis in response to movement of the trigger, where displacement in the direction that is substantially perpendicular to the bore axis causes the firing component to be released and results in the gun firing a projectile. The gun may include an energy store located below the barrel when the gun is in an upright position, and the actuator may be displaced based on the energy store.

US12372321 - Conversion kit for replacing a barrel on a service weapon with a training barrel to fire reduced energy training rounds

A conversion kit for installation into weapon to replace the service barrel with a sub-caliber barrel for firing reduced energy training cartridges. The conversion kit includes a barrel sleeve, a barrel support and a collet disposed between in the barrel support for fixedly securing the barrel sleeve therein. The collet is disposed in a double tapered bore formed in the barrel support for fixedly securing the barrel sleeve at both ends of the collet into the barrel support. A flash hider, which has been removed from the service barrel, is threadably received in the barrel support and functions as a collet nut for clamping the collet onto the barrel sleeve.

US12372322 - Auto-loading firearm with selectable live fire and training modes

An auto-loading firearm having a live fire mode, in which the firearm operates to discharge, and a training mode in which the firearm does not discharge. In the training mode, the firearm provides for resetting the trigger after simulated firing of the firearm.

US12372325 - Adjustable firearm butt assembly

An adjustable firearm butt assembly comprises a base plate selectively attached to a buttstock of a firearm. The base plate has a base slot. An adjustment nut is aligned with, and transversely movable relative to, the base slot. A pad plate is selectively attached to the base plate with the base plate being interposed longitudinally between the pad plate and the adjustment nut. The pad plate has a plate slot and a guide track. The plate slot is aligned with both the adjustment nut and the base slot. A guide pin has a portion selectively received in the guide track. An attachment fastener selectively extends through the plate slot and into engagement with the adjustment nut to selectively attach the pad plate to the base plate. The attachment fastener is laterally movable with respect to the plate slot. The attachment fastener is selectively movable between unclamped and clamped conditions.

US12372326 - Firearm accessory

A shotgun pump handle that is slidably coupled to a magazine tube of a shotgun that includes a body having a replaceable grip member and a loop portion. The shotgun pump handle includes a body that is manufactured from aluminum or other similar material wherein the body includes a first end and a second end. A grip member is releasably secured to a lower portion of the body wherein the grip member is manufactured from foam rubber or similar material and is provided in alternate sizes. A loop member is integrally formed with the body wherein an end of the loop member is contiguous with the bottom portion of the body proximate the second end and the distal end is formed with the bottom of the body proximate the first end. The loop member creates a void for a human hand to be journaled thereinto.

US12372331 - Device for achieving frictionless linear movement in a single direction and stiffness in all other directions

A device for achieving linear movement in a single direction and stiffness in all other directions. As an example, a recoil causes strong forces in a linear movement, but any ridges will produce errors as two units each try to return to its original position. The device is a damper. The linear displacement by a recoil is mitigated using two set of blades, one absorbing the linear recoil, and a second for hindering the linear parallel deflection of the first set by the recoil or for increasing the stiffness provided by the first set of blades. The produced errors are much smaller or none as the recoil is mitigated using the very strong damper.

US12372338 - Method of reducing gun barrel heating

A cartridge includes a bullet on which there is formed a coating. At least an upper layer of the coating is porous and comprises a thermoset polymer and a filler. The filler may be a dry film lubricant. The cartridge may be used in a gun of the type that has a rifled barrel. A rifled barrel has a bore diameter and a groove diameter. The bullet may have a metal diameter that is less than the groove diameter but slightly greater than the bore diameter. The coated bullet may have a diameter that is greater than or equal to the groove diameter. When fired, the bullet produces less barrel friction and heating than a conventional bullet. The velocity of the coated bullets is greater and the velocity distribution is more narrow compared to uncoated bullets.

USD1086347 - Shotgun

USD1086348 - Shotgun

USD1086349 - Firearm

USD1086351 - Hand stop for a firearm

USD1086352 - Folding rear sight for a firearm

US12366424 - Firearm sight having lifetime round counter

An accessory for a firearm includes a target sight for mounting to a portion of the firearm and a counter configured to count a total number of rounds fired by the firearm.

US12366425 - Muzzle-mounted devices

An assembly directing gas to an action of a firearm has a barrel with a bore and a forward sealing surface. A gas block has a bore, a port for directing gases from the block bore through the block port, a rearward sealing surface for sealingly mating with the forward sealing surface of the barrel, and a forward sealing surface. A component has a bore and is attached to a forward end of the barrel, the component bore being in fluid communication with the barrel bore. At least one port communicates the component bore with the block port, the component having a rearward sealing surface for sealingly mating with the forward sealing surface of the gas block. A portion of the component rearward of the rearward sealing surface is received within the bore of the gas block. The barrel and component cooperate to sealingly retain the gas block therebetween.

US12366426 - Sound suppressor for a shotgun

A sound suppressor for a shotgun comprising a barrel is disclosed. The sound suppressor includes an outer frame, an inner hollow body including openings, a gas expansion area and a barrel attachment arrangement for attaching the sound suppressor onto the barrel. The sound suppressor is configured in such a way that when the sound suppressor is in use, the barrel is inside the outer frame and the shot of the shotgun passes through the inner hollow body, and the gases from the exploding propellant expand into the gas expansion area. The barrel attachment arrangement includes a first attachment part, a second attachment part, and a moving arrangement. The first attachment part is fixed to the frame, and the second attachment part is moved by the moving arrangement, which presses against the barrel to hold the sound suppressor in place.

US12366429 - Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism

A sighting system for a firearm and related methods are disclosed. The sighting system has front and rear flip-up sights, wherein the front sight comprises a flip-up portion having an aperture through which a sight post can partially extend; a knob comprising one or more notches on a first side and the sight post extending from a second side; at least one detent arranged to face and interact with the one or more notches. The knob is configured to rotate about a first axis, where the rotation causes the sight post to move in a first direction along the first axis; tilting of the knob in a second direction based on the detent interfacing with the notches; and tilting of the sight post in the second direction, thereby forcing at least a portion of the sight post to press against the aperture, or a combination thereof.

US12366430 - Firearm optical sight, system and method

The disclosure is directed to an optical sight for a firearm comprising a reticle operationally configured to visually inform a user when the optical sight is misaligned from an intended target and operationally configured to visually inform the user as to the direction of misalignment.

US12366436 - Nonfragmentation multiple vector munition

An elongate munition with a longitudinal axis and having a nonfragmenation hollow collar. The hollow collar has an inner surface and an opposed outer surface with a first plurality of ports extending through the collar in a substantially radial direction. The ports are spaced from adjacent ports in both circumferential and longitudinal directions. A first plurality of ammunitions is disposed in each port of the first plurality of ports and oriented outwardly from the longitudinal axis. An ignition source for expelling each ammunition outwardly from the collar responsive to an ignition signal is also provided.

US12366438 - Base part for producing a cartridge case and cartridge case, method for producing a base part for a cartridge case, and method for producing a cartridge case

A base part intended for producing a cartridge case has a case base for receiving a primer, wherein a peripheral extractor recess is provided on the outer circumference of the base part. To simplify production, the extractor recess has a polygonal geometry that is formed in cross section by a closed traverse.

USD1085315 - Gun magazine tube

USD1085317 - Trigger guard for firearm

USD1085319 - Charging handle for a firearm

US12359884 - Caliber select magazine system

A firearm comprises a frame defining a magazine well configured to receive a first magazine type configured to receive a first cartridge caliber and to receive a second magazine type configured to receive a different second cartridge caliber. It has a magazine retention latch connected to the frame, and the latch is configured to admit and retain a magazine of the first type and to deny admission and retention of a magazine of the second type.

US12359885 - Firearm magazine clamping assemblies and loader assemblies

A clamping assembly for clutching a firearm magazine during loading of a cartridge into the firearm magazine includes a main frame having a back stop portion, a first side portion, and a second side portion; a first side plate; and a second side plate. The clamping assembly further includes a first connection plate disposed between the first side plate and the first side portion of the main frame and pivotably coupled to both the main frame and the first side plate. The clamping assembly further includes a second connection plate disposed between the second side plate and second side portion of the main frame and pivotably coupled to both the main frame and the second side plate.

US12359887 - Firearm barrel with outer sleeve

A firearm barrel assembly having a barrel tube and an outer sleeve. A sleeve nut is threaded on the barrel tube to retain the outer sleeve on the sleeve nut and to tension the barrel tube.

US12359888 - Ramrod for a muzzleloading firearm

A ramrod for a muzzleloading firearm and method of using the same. The ramrod comprises an outer body having a first end, a second end, and a longitudinal axis extending therebetween. The outer body has an exterior size and shape permissible for insertion within a firearm bore. An extension member is movable within a hollow portion of the outer body from a retracted position to an extended position and has a length outside the outer body hollow portion. A clasping member coupled to an end of the extension member second length forming a pivot point and is movable between a stowed and working positions. A detent member couplingly engages the extension member and includes an engagement portion for securing the extension member between extended and retracted positions. Optionally, a capture element secured to the outer body may engage the detent member between extended and retracted positions.

US12359889 - Foldable firearm

The present disclosure describes a foldable firearm that collapses into a folded state under spring pressure. The foldable firearm may include a foldable grip assembly. The foldable grip assembly may include a foldable pistol grip, a foldable trigger assembly, a folding bar, and a foldable hand stop. The foldable grip assembly may fold into the top shell of the foldable firearm. The foldable firearm may also include an ambidextrous charging handle assembly that may include a bottom portion, a top portion, a guide bar, and two opposing charging handles. The charging handles may be pulled to unfold the foldable firearm, and/or butterflied such that pivoting one charging handle causes the other charging handle to pivot. The first-pivoted charging handle may then be pulled rearwards to unfold the firearm. The first-pivoted charging handle may then be pulled further rearwards to rack the slide of the foldable firearm.

US12359890 - Firearm holster with backside tensioning

A firearm holster that includes a back pad having front and back sides. The firearm holster includes a rigid front plate connected to the front side of the back pad. The front side of the back pad and the rigid front plate define a pocket. The firearm holster includes a first tensioning mechanism connected to the back side of the back pad. The first tensioning mechanism is configured to vary tension applied to a firearm within the pocket. The firearm holster may include a second tensioning mechanism connected to the back side of the back pad. The second tensioning mechanism is configured to vary tension applied to the firearm within the pocket. The orientation of the tensioning mechanisms may be varied to vary the tension applied to a firearm positioned within the pocket of the holster. One or more compressible washers may be used to vary the tension.

US12359893 - Rail system for a firearm

A rail system for a firearm includes an elongate body that is fastenable to the firearm to at least partially enclose a barrel of the firearm. A series of substantially parallel mounting ribs projects laterally from the elongate body. Each mounting rib has an outward facing surface and opposed sides that taper towards each other from the outward facing surface to the elongate body, such that a space between consecutive mounting ribs converges from the elongate body to the outward facing surfaces of the mounting ribs. A mounting assembly includes at least one connector receivable in a space between consecutive mounting ribs. A fastening mechanism is operable to secure the connector to the mounting ribs or to release the connector from the mounting ribs for infinite adjustment. A mount is arranged on the connector(s). The mount is configured for releasable connection to an ancillary device.

US12359899 - Reduced tension cartridge case with two-stage neck

Devices and methods for reducing tension force on a projectile by a neck of a cartridge case. A two-stage neck has a clearance band and an interference band, the clearance band providing a reduced retention force on the projectile relative to the interference band.

USD1084196 - Firearm compensator

USD1084197 - Muzzle brake

USD1084201 - Upper receiver for firearm

USD1084202 - Lower receiver for firearm

USD1084203 - Safety wear plate for firearm

US12352515 - Compact action with forward charging handle incorporated into an upper receiver handguard

A compact action for a firearm including an upper receiver housing incorporating a barrel. A bolt and carrier are positioned within the receiver housing so that the bolt is engaged to a rear receiver end of the barrel in a cartridge chambering position. Guide rods are supported within the housing above the barrel and extend in parallel to a rear located end plate. The carrier includes a carrier key supported by and displaceable along the guide rods between the barrel and a rearward bumper component. A gas tube extends from a forward located gas block overlaying a gas discharge aperture in the barrel to a gas key for actuating the carrier rearwardly following discharge of a ballistic from the barrel. A fixed ejector is attached to the upper receiver, in combination with machining a slot into the carrier and the bolt, such that the ejector remains static such that, upon the bolt cycling, the spent shell casing contacts the ejector, causing it to be ejected out of the upper receiver.

US12352516 - Upper receiver with bolt biasing member

A firearm is disclosed. The firearm can include an upper receiver that includes a bolt. The bolt can include at least one displaceable biasing member that is configured to bias the bolt in a forward state when the at least one biasing member is in an initial state. The bolt can also include a locking wedge that is configured to bias the at least one displaceable biasing member in the initial state. The at least one displaceable biasing member is configured to be displaced from the initial state to a displaced state when a sufficient amount of force is exerted on the at least one displaceable biasing member from the bolt so that the bolt can transition from the forward state to a backward state.

US12352517 - Detent delayed blowback system and methods

A delayed blowback system for a firearm is provided. The system includes a bolt with two detent members operatively coupled within the bolt, each detent member comprising a detent. The system further includes a recoil spring guide rod having two matching recesses on opposing sides of the recoil spring guide rod, wherein the bolt and the two detent members are coupled to and slidable along the recoil spring guide rod between a firing position and a recoil position. The firing position includes the detents resting in the matching recesses on the recoil spring guide rod in response to a round being fired, the bolt moves back and pushes the detent members back, wherein by nature of a geometry of the detents and the matched recesses, the detent members outward in opposite directions and perpendicular sliding along the recoil spring guide rail in the recoil position to complete a recoil cycle.

US12352518 - Gas operating system for low energy ammunition

A gas operating system for a firearm for use with low energy ammunition that includes a barrel having a maximum pressure experienced at a maximum pressure location when firing the low energy ammunition where a gas port is positioned distally from the maximum pressure location in a region of the barrel that experiences between 90% of the maximum pressure and 40% of the maximum pressure, a gas block on the barrel and a tube connecting the gas block to a bolt carrier, where the gas block directs energy from combustion gas pressure vented through the gas port to the bolt carrier via the tube.

US12352519 - Loaded-chamber indicator firearm trigger device

A loaded-chamber indicator firearm trigger device is provided. The device is comprised of a firearm with a trigger (or only a trigger in one embodiment), wherein the trigger is comprised of an exterior side surface with at least one indicia. The indicia is only visible outside of the frame of the firearm when the firing pin of the firearm is engaged (which causes the portion of the trigger the indicia is positioned on to move outside of the frame of the firearm). As a result, the observability of the indicia on the trigger indicates the firearm has an engaged firing pin and is ready to fire.

US12352520 - Magazine ammunition rounds detection and alert module

A module for detecting and notifying of the presence of ammunition in an ammunition magazine is provided, comprising a spring and a follower for containing and advancing ammunition within the magazine. A printed circuit board having electronics mounted thereon is mounted in a handle of a gun and includes a central processing unit with access to memory having executable instruction data thereon, at least one motion sensor for sensing motion of the printed circuit board, an eccentric motor, a connector providing remote digital access to the processor, at least one mechanism for erasing data or resetting parameters, and a battery bay for accepting a battery, at least one sensor for detecting position of the spring or follower. An amount of ammunition is thereby discerned by the central processing unit based upon the position of the spring or follower.

US12352521 - Magazine loader

A magazine loader assists in loading cartridges into a magazine of a firearm. An elongated sleeve has an open distal end and a hollow therethrough sized and shaped to receive a stack of cartridges. A collar at a proximal end of the sleeve has an enlarged opening sized and shaped to receive an open proximal end of the magazine. A plunger has a proximal end selectively receivable in the open distal end of the sleeve, and has an elongated shank slidable in the hollow of the sleeve and an enlarged head. The plunger presses the stack of cartridges through the hollow of the sleeve, out the enlarged opening of the collar and into the magazine.

US12352528 - Clamp mount system for a firearm arm brace

A device may include an elongated body comprising an opening configured to receive a receiver extension tube of a firearm. A device may include a brace body affixed distally to the elongated body and comprising a window configured to receive a clamp mount, wherein the clamp mount is configured to retain the arm brace in a fixed position on the receiver extension tube and comprises: one or more clamps comprising at least one through-hole and one or more pads, wherein the one or more pads are configured to engage with the receiver extension tube via adjustment of one or more fasteners interfacing with the at least one though-hole.

US12352529 - Holster, holster accessory, and related methods

A firearm holster has a holster body that includes a plurality of walls defining a encasement for the firearm and an opening for inserting the firearm into that encasement. The walls include an interior wall, as well as an exterior wall disposed opposite the interior wall. The holster also includes a first magnetic element disposed on the holster body, and a second magnetic element that is configured to cooperate with the first magnetic element to magnetically attract the first and second magnetic elements to one another. The second magnetic element includes a coupler for coupling the second magnetic element to an article of clothing.