Firearms and Ammunition Patent Grants

US12385721 - Modular illumination and aiming apparatus with mounting module having different mounting orientations

A modular illumination and aiming apparatus, an example of which includes an optical head module, mounting module, and an end cap module. The modular illumination and aiming apparatus is configured to be quickly and intuitively adjusted by a user in response to changing target and environmental conditions. The modular illumination and aiming apparatus is configured to be ergonomically supportive such that a user may maintain a consistent firing grip while activating the illumination and aiming functions. The optical head module is configured to allow the user to change radiation types by adjusting an end cap. The alignment mechanism in the optical head module for the radiation source and optics is configured to provide a robust and zero-play optical mount in order to resist recoil and general physical shock.

US12385722 - Methods and systems associated with a self-defense device

Self-defense devices with multiple tools that can be deployed for use in a defensive capacity.

US12385723 - Thermal imaging target

A thermal imaging target includes a heating insulation layer, a heat conduction layer, a flow guiding layer, a bottom layer, and a self-heating package; the heat conduction layer bonded to the bottom layer, and an opening formed at the top to form a pocket-shaped structure; the self-heating package placed in a pocket, and a self-heating material arranged in the self-heating package for generating heat; the flow guiding layer placed between the heat conduction layer and the bottom layer to form cross-connected heat dissipation channels for guiding the heat generated by the self-heating package to crisscross flow in the pocket; the heat insulation layer attached to an outer surface of the heat conduction layer; thermal conductivity of the heat insulation layer lower than that of the heat conduction layer, so that a temperature difference is formed between the heat conduction layer and the heat insulation layer during heat conduction.

US12385724 - Method of blasting using jet units charged in a blast-hole

Liners ( 150 ), fittings ( 11 - 22 ), and spacers ( 23 - 25 ) are provided to assemble the jet ( 170 ) units, which work as explosives ( 110 ) and detonators ( 120 ) to form stand-off distance and air-deck ( 140 ) space. The liners ( 150 ) release jets ( 170 ) and the fittings ( 11 - 22 ) and spacers ( 23 - 25 ) are designed to attach the liner ( 150 ) firmly to the explosives ( 110 ), inducing the cavity effect. The objective of the present invention is to provide a blasting method using a jet ( 170 ) unit to overcome the limits of sympathetic detonation, applying a mechanism that is ideal according to the analysis of observations in blast-hole ( 100 ) blasting. The application of jet ( 170 ) units for jet ( 170 ) detonation in blast-hole ( 100 ) blasting overcomes the performance limits of explosives ( 110 ) manufacturing and the conceptual limits of detonators ( 120 ) functionalities and improves the channel effect, dead pressing, loss of power, and stopping of detonation etc. Particularly, the application of controlled blasting and air-decking can be carried out without restriction while maintaining the safety of the slurry or emulsion explosives ( 110 ).

US12385725 - Multifunction primer pocket correction tool and method of using same

A multifunction primer pocket correction tool that combines three cutting features in a single hand tool for use in ammunition reloading. The tool operates to cut the primer pocket depth, removes the military crimp and chamfers the leading edge of the flash hole in a single process. This combined tool includes a new technology in an external flash hole chamfer. This adds another level of safety and consistency with each casing, while still chamfering, and end milling the primer pocket, all while using the base of the casing as a backstop for consistent depth of cut.

US12385726 - Multi-purpose pouch

There is disclosed a multi-purpose pouch comprising a pouch base, a pouch body having a first side, a second side opposite the first side, and a front, and a pouch back opposite the front, the pouch base and pouch body forming a pouch pocket, wherein a top portion of the pouch body and the pouch back define an aperture for receiving an object to be stored in the pouch pocket, a closure flap extending from a top end of the pouch back, and wherein the closure flap may optionally be stowed along a pouch side of the pouch back when the multi-purpose pouch is in an operational configuration, and a looped retention element having an initial end and a terminal end, the looped retention element forming a loop beginning and ending at a retention element clasp, and looping around the multi-purpose pouch in an figure-eight pattern.

US12385727 - Fuzzy interface layer for thermite and primer made from thermite with fuzzy layer

A layered thermite composite includes alternating layers of metal oxide and reducing metal deposited upon a substrate. A fuzzy interface layer between each metal oxide layer and reducing metal layer includes reducing metal, reducing metal oxide, and metal oxide at least partially intermixed therein. The fuzzy interface layer forms while moving between chambers in a multi-chamber deposition process which minimizes exposure of the reducing metal to oxygen while moving between chambers. The fuzzy interface layer is not expected to grow in thickness after deposition. The combination of the relative thinness of the fuzzy interface layer as well as the presence of reactants as well as reducing metal oxide maintains the sensitivity of the layered thermite structure to mechanical ignition if the structure is used within a primer.

US12385728 - Detonator for a perforating gun assembly

A detonator for a perforating gun. The detonator is used to ignite a detonator cord in a charge tube for a perforating gun assembly. The detonator includes a cartridge. The cartridge comprises a tubular body having a first end and a second end. Preferably, the tubular body is fabricated from a metallic material. The detonator also comprises a post proximate the first end of the tubular body. The post is configured to be in electrical communication with a first leg wire connected to an addressable switch. Alternatively, the post is in contact with the end of a detonation pin or with a pair of hot terminals. The detonator also has a fuse head within the bore of the tubular body, and a fuse wire. The fuse head is in contact with the explosive charge material. The detonator is releasably snapped into a compartment located within the charge tube.

US12385729 - Systems for loading explosives into blast holes

Approaches to loading explosives into blast holes to provide increased explosive density can involve loading the hole with a detonable charge in which energetic material is arranged into zones of differing densities. Related systems and methods may provide for parallel independent streams of energetic material having differing densities and delivering the differentiated streams into a bore hole so as to create an explosive charge therein having a particular geometric arrangement of material from the respective streams.

US12385730 - Geometric explosive charges and related methods

Approaches to loading explosives into blast holes to provide increased explosive density can involve loading the hole with a detonable charge in which energetic material is arranged into zones of differing densities. Related systems and methods may provide for parallel independent streams of energetic material having differing densities and delivering the differentiated streams into a bore hole so as to create an explosive charge therein having a particular geometric arrangement of material from the respective streams.

USD1088169 - Firearm frame

USD1088170 - Muzzle break

US12377824 - Military vehicle

A military vehicle includes a passenger cabin, a front axle, a rear axle, an engine positioned forward of the passenger cabin, a front lift assembly positioned forward of the passenger cabin and providing a pair of front lift points, a rear lift assembly positioned rearward of the passenger cabin and providing a pair of rear lift points, a generator configured to be driven by the engine to generate electricity, and an export power kit configured to facilitate exporting power off of the military vehicle.

US12378848 - Initiator assemblies for perforating gun systems

A perforating gun system includes an outer housing, a charge carrier assembly slidably receivable in the outer housing, wherein the charge carrier assembly includes a charge carrier having a central axis, a first endplate coupled to a first end of the charge carrier, and a second endplate coupled to a second end of the charge carrier, and an annular initiator assembly connectable to the charge carrier assembly, wherein the initiator assembly has a central opening whereby a central axis of the initiator assembly extends centrally through the central opening and parallel with the central axis of the charge carrier, wherein the initiator assembly is configured to detonate a detonator of the perforating gun system in response to receiving a firing signal.

US12379168 - Recoil bracket for a handgun

A handgun grip module assembly includes a grip module with a handgrip portion, a slide portion, and a trigger guard extending between and connecting the handgrip portion to the slide portion. The slide portion extends longitudinally along a central axis and has opposed sidewalls and a bottom wall. The slide portion defines a bracket recess in the bottom wall and defines a receiver well between the opposed sidewalls and above the handgrip portion. A recoil bracket is movably disposed in the bracket recess. In some examples, the grip module can be made of a metal or a metal-infused polymer. During use, the recoil bracket can move in response to forces exerted on it during the firing cycle.

US12379169 - Side charging handle for semi-automatic firearm

A firearm with side-mounted charging handle includes a longitudinal axis, a receiver, a barrel, and a bolt carrier assembly movably disposed in the receiver. The bolt carrier assembly includes a bolt carrier and a bolt disposed at least partially therein. A charging handle comprises a mounting pin member passing transversely through the bolt carrier between first and second lateral sides thereof, and a grasping member projecting transversely outwards from the first lateral side of the bolt carrier for manually cycling the bolt carrier assembly from a forward closed breech position to the rearward open breech position. A firing pin is disposed in bolt for axial movement to strike a chambered cartridge to discharge the firearm. The charging handle mounting pin member is configured to cooperate with and retain the firing pin in the bolt carrier to block withdrawal of the firing pin from the bolt carrier assembly.

US12379170 - Manual bolt assembly for a firearm

A manual bolt assembly for a firearm may include a bolt carrier, a bolt, a cam lock, and a bolt handle. The bolt carrier may include a first central passage extending from a proximal end to a distal end of the bolt carrier, and a cutout defined along a side of the bolt carrier. The bolt may extend through the first central passage and may include a second central passage extending from a proximal end of the bolt, and a first aperture extending through a wall of the bolt to the second central passage. The cam lock may engage the bolt carrier and may include an arm movably disposed within the cutout, a third central passage extending from a proximal end of the cam lock, and a second aperture extending through a wall of the cam lock to the third central passage. The bolt handle may be coupled to the cam lock and may include a lever extending away from the cam lock, and a protrusion extending through the second aperture and through the first aperture.

US12379172 - Ammunition feed

The invention relates to an ammunition feed ( 1 ) for a gun barrel, in particular of an armoured vehicle, having at least one magazine and a rammer ( 2 ), the gun barrel having a loading space, it being possible for an ammunition ( 3 ) to be introduced from the magazine into the loading space by means of the rammer ( 2 ), and it being possible for an ammunition ( 3 ) to be led out of the loading space into the magazine by means of the rammer ( 2 ). An ammunition ( 3 ) can be guided out of a loading space particularly quickly and reliably by means of the ammunition feed ( 1 ), in that a pawl ( 4 ) is arranged movably on an end of the rammer ( 2 ) facing the cartridge, the pawl ( 4 ) being positionable in an engagement position ( 5 ) in order to guide the ammunition ( 3 ) out of the loading space into the magazine, the pawl ( 4 ) being arranged in a recess ( 6 ) of the ammunition ( 3 ) in the engagement position ( 5 ), the ammunition feed ( 1 ) being designed as an automatic ammunition feed ( 1 ), a control device being provided, the control device being connected in terms of control technology to at least one actuator of the rammer ( 2 ) and at least one actuator of the pawl ( 4 ), a type of ammunition being automatically selected on the basis of data of automatic target detection and/or automatic target recognition, by means of which a high probability of hitting and destruction of a target to be combated can be achieved.

US12379173 - Bullet casing impact reducer

A bullet casing impact reducer is disclosed herein. The bullet casing impact reducer includes an upper frame member and a flexible drape member configured to be hung from the upper frame member so as to extend downwardly from the upper frame member, the flexible drape member configured to absorb an impact of a bullet casing after the bullet casing is expelled from a firearm so as to reduce a likelihood that the bullet casing is deflected back towards a shooter of the firearm. In some embodiments, the bullet casing impact reducer further includes a lower frame member configured to be mounted at a bottom end of the flexible drape member, and the lower frame member and a looped lower end portion of the flexible drape member configured to collectively form a collection bin for receiving bullet casings after the bullet casings are expelled from the 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.

US12379180 - Crossbow with de-cocking crank mechanism having sprockets

A crossbow with a de-cocking crank mechanism having sprockets preferably includes a cranking mechanism, which utilizes a clutch sprocket and clutch assembly axial to a drive gear, and a one-way bearing axial to a bearing sprocket to cock a crossbow. The clutch assembly includes a clutch sprocket, a flywheel surface, a friction disc, and a pressure plate. The use of a one-way bearing may control the rotation of the drive unit used to wind (take-up) an elongated connecting device. Functional properties of a crank mechanism for the winding and unwinding of the elongated connecting device such as a rope, chord or the like device for pulling a secondary object from a first position to a second position are well known in the art.

US12379181 - Counterclockwise twisted fiber material twisted together in counterclockwise direction to form a bow string and/or cable

A string such as a bowstring or cable used in archery bows and crossbows include multiple strands. The multiple strands are not bound to each other but remain parallel and positioned side-by-side. The desired number of strands are laid up to a determined length and grouped together to create a bundle. The bundles can have different properties such as strength and stability depending on the direction the strands and bundles are twisted.

US12379182 - Air rifle device

An air rifle device for using a cylinder of carbon dioxide as a propellant includes a housing having a front end, a rear end, a top side, and a bottom side defining a chamber extending through the housing. A barrel coupled to the front end is in fluid communication with the chamber. A clip removably couplable to the housing holds a plurality of projectiles. A canister removably mounted to the housing holds a propellant. The canister comprises a neck and a body. A collar configured to receive the neck is mounted to the housing. A cradle configured to receive the body is coupled to the housing. The cradle is aligned with the collar to facilitate coupling the canister to the collar. A trigger mechanism mounted to the housing expels a quantity of the propellant into the barrel sufficient to propel one of the plurality of projectiles outwardly through 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.

US12379184 - Trigger guard stabilizer

A trigger guard stabilizer for a holster provides trigger guard side-to-side support. Because the trigger guard stabilizer is spring-loaded, and can be depressed into a receiving pocket, it automatically moves downward out of the way if a taller light passes over the stabilizer top during a holstering action. Once the light has passed over the stabilizer, the stabilizer springs back into a position with portions that extend on either side of the trigger guard. This helps to hold the trigger guard centered laterally in the holster, thus impeding unwanted access to the trigger.

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.

US12379187 - Laser irradiation apparatus and laser irradiation method

A laser irradiation apparatus includes a controller configured to calculate a predicted movement position into which a target is predicted to move at a future specific time, a transmission laser source configured to generate a transmission laser, irradiation optics configured to emit the transmission laser to the target and emit a search laser to the predicted movement position and wavefront correction optics. The wavefront correction optics are configured to correct a wavefront of the transmission laser at the future specific time based on observation light that returns when the search laser is emitted to the predicted movement position.

US12379188 - Interactive weapon targeting system displaying remote sensed image of target area

Systems, devices, and methods for determining a predicted impact point of a selected weapon and associated round based on stored ballistic information, provided elevation data, provided azimuth data, and provided position data.

US12379189 - Camouflage external coating

Camouflage coating systems, apparatuses, and methods described herein may include a coating deposited and bonded to a region of an external surface of an object to be camouflaged. The coating may include a plurality of stacked material arrangements deposited and bonded sequentially onto the region of the external surface and arranged to define a laterally distributed plurality of independent camouflage profiles. The coating may be configured to adjust coating emissivity at visual and IR wavelengths and to block or adjust infrared (IR) emitted by the object, thereby concealing the region of the external surface of the object from detection by a detection method in the visual, infrared, and electromagnetic regimes.

US12379190 - Ballistic-resistant composite with maleic anhydride-grafted polypropylene

A ballistic-resistant composite includes at least one layer that has a network of ballistic fibers and a resin matrix. The resin matrix includes maleic anhydride-grafted polypropylene (MA-g-PP).

US12379191 - Safety net

Safety net devices described herein may include a microphone array, a net launcher, a rotation control device, a fireable electroshock weapon, and a camera. The safety net device may be set up to automatically reorient and fire a net in the direction of a high decibel event upon detection of that high decibel event. The fireable electroshock weapon and the camera may be remotely controlled by an operator as part of a response to the high decibel event.

US12379192 - Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system

Provided is a blast-free alternative tool for breaching operations for the intended purpose of cutting metal, including rebar, steel cables, I-beams, thin walled containers, welding doors, and the like. The apparatus includes a flexible and cuttable tube containing metal oxide/metal (thermite) mixture, capable of being formed around a target material and of NONEL ignition. The apparatus can be used to cut, weld, or ignite target material. Protective caps are included with provisions to insert shock tube or time fuse to transmit ignition to first fire mix. A fire proof or flame retardant flexible outerwrap with adhesive (such as hydrogel) or malleable retention wires covers the cutting ribbon for heat and slag retention. In the preferred embodiment, the apparatus is issued/manufactured in rolls or precut lengths.

US12379193 - Tandem charge for underwater targets

A tandem charge for prosecution of underwater targets includes both a precursor charge (PC) and a follow through charge (FTC) oriented within and along an axis of a charge casing with the FTC positioned in front of the precursor charge. The precursor charge includes an explosive charge and a liner configured such that upon detonation of the explosive charge the liner forms an annular explosively formed penetrator (EFP) that is projected along the axis and passes around the FTC to cut a first hole in an outer surface of the target. The FTC is configured to be carried through the first hole in the outer surface of the target by the flow of water therethrough for detonation on the other side of the outer surface of the target, perhaps forming a second hole in an inner surface of the target.

US12379194 - Polymer jacketed powder core projectile

A method is disclosed for coating a projectile for use in an ammunition cartridge. A polymer jacket is applied to an undersized projectile core of a first standard caliber to bring the outer dimensions of the jacketed projectile into compliance with those of a second, larger caliber projectile. The polymer jacket coating may produce a non-uniform outer diameter of the polymer jacketed projectile and may include a plurality of circular cavities defined therein. The polymer-jacketed projectile may be a bullet for pistol or rifle ammunition, or a pellet, or shot for use in a shotgun shell.

US12379195 - Method for manufacturing an ammunition cartridge and ammunition cartridge

The present invention pertains to the field of the arms industry and metallurgy, and also to the fields of materials engineering and chemical engineering. More specifically, the present invention refers to a novel ammunition cartridge comprising reinforced polymer and the manufacturing process thereof. The ammunition cartridge serves for receiving the gunpowder so that explosion can occur inside the weapon barrel. The technology proposed reduces the quantity of components to be pre-manufactured and assembly processes on the product, producing a full cartridge, directly upon injecting the thermoplastic, and can also use bi-component injection. With this, the portion of the collar ring can be made entirely of fiber-reinforced polymer material, which reduces the weight of the item and is beneficial for the useful life of the weapon in the bolt region.

US12379196 - Control mechanism of a volumetric dispenser forming part of a gunpowder dosing device

A control mechanism of a volumetric dispenser forming part of a gunpowder dosing device, enabling adequate volume control of the gunpowder compartment for easy and accurate dosing of gunpowder. The control mechanism includes a holder with a fastening element attached to the gunpowder compartment and a recess for receiving limiting means, an outer and an inner member, each with a gear section and a synchronising pinion connecting the gear sections. The outer member is coaxially fixed to the head of an adjusting screw. The slide is connected to the adjusting screw. The outer member has a scale and a window for displaying units on a measuring scale. The surface of the outer circumference has shallow grooves which the limiting element engages when the outer member is displaced a fraction of a turn. The inner member has the measuring scale displaying the displacement of the outer member by one complete turn.

US12379739 - Modular controller system for use with a weapon

The invention is a controller system that can be used with or integrated with one or more weapons, such as a gun. The controller system includes a grip comprising one or more buttons and an optional thumb stick. The system also includes a base with an interior that houses the button circuitry. The base includes an opening that facilitates attachment to the weapon. When installed, the controller system allows the single hand of the user to access the grip buttons and the trigger of the weapon to simultaneously control the weapon and an accessory device, such as a drone.

USD1087276 - Firearm sight accessory mount

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

USD1087280 - Trigger for guns

US12370777 - Aircraft seeker windows and aircraft window systems including the same

An approach to seeker windows for aircraft comprises a window layer comprising an IR transparent material, the window layer comprising a first side and a second side substantially opposite the first side; and a heating layer on the first side or the second side of the window layer, the heating layer configured to apply a heating profile to the window layer to reduce thermal shock imparted to the window layer when the seeker window is exposed to hypersonic flight conditions.

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.

US12372316 - Takedown lever, takedown safety, and trigger shoe

A handgun trigger has a trigger body configured for pivotable or rotatable movement when installed in a handgun. A trigger shoe is removably attached or attachable to the trigger body and defines a user interface for firing the handgun. The trigger shoe can be made of polymeric material and can be attached to the trigger body using a snap fit. For example, the trigger shoe snaps over rear-facing surfaces of the trigger body when installed. Also disclosed is a takedown lever assembly for a semiautomatic handgun, where the takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. In the takedown position the trigger is blocked from rotating to the pulled trigger position.

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.

US12372320 - Systems and techniques for testing a gun

The present disclosure provides systems and techniques for testing guns by simulating firing a round of live ammunition. A striker may be used to apply force onto a gun, and one or more compressible rods may be used to modulate the application of force onto the gun. A system may include a striking mechanism configured for displacement along an arcuate path of travel that includes a first compressible rod, a second compressible rod coupled with a first component of the gun, an attachment mechanism coupled with a second component of the gun such that the second compressible rod is located in the arcuate path of travel, and a backstop mechanism coupled with the attachment mechanism. The attachment mechanism may stably hold the gun and the backstop mechanism may accommodate planar movement of the attachment mechanism, so as to simulate a shooter holding the gun.

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.

US12372323 - Crossbow arrow rest

In some embodiments, a crossbow comprises a frame, a bow portion comprising a bowstring, a latch and a trigger. An arrow rest is supported by the frame at a first location. The frame is also arranged to support the arrow rest at a second location. A distance between the latch and the first location is different from a distance between the latch and the second location.

US12372324 - Modular hybrid speargun

A system for underwater hunting contains a plurality of components which allow for customization of the speargun based on the user's needs and the conditions where a user is hunting. By allowing rapid additions or removals of certain components, the invention allow the user to easily modify the firing characteristics of the speargun, and thus target a wider range of prey across a wider range of environmental conditions than those designs currently available in the prior art.

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.