Rifle

Patents tagged Rifle

Feb 24, 2026

US12560397 - Rifle bipod assembly

A bipod assembly includes a first yoke configured to be attached to a firearm. A second yoke is pivotably attached to the first yoke. Right and left legs are pivotably connected to the second yoke and movable between an open position and a closed position. The bipod assembly is movable between a stowed and locked position, a stowed and unlocked position, a deployed and unlocked position, and a deployed and locked position. In a locked position, part of each leg engages the first yoke to maintain the leg's open or closed position as well as the leg's deployed or stowed position. The bipod assembly enables one-hand deployment from a stowed state.

Feb 24, 2026

US12560399 - Bipod

Adjustable leg fastening arrangement ( 200 ) for a bipod ( 1 ) for a rifle ( 2 ), the adjustable leg fastening arrangement comprising a first pivoting part ( 210 ), arranged to be fastened to a leg part ( 100 ); a second pivoting part ( 220 ), arranged to be fastened to a bipod main part ( 300 ) or to the rifle, the second pivoting part being pivotable in relation to the first pivoting part. The invention is characterised in that the adjustable leg fastening arrangement further comprises a conical recess ( 211 ) and a conical part ( 221 ), an outer surface of the conical part being arranged to engage in a friction engagement with an inner surface of said conical recess, the conical recess and the conical part each being arranged to be rotationally-fixedly attached to a respective different one of said first pivoting part and said second pivoting part; and a screw engagement means ( 201 ) arranged to press the conical part axially into and against the conical recess, thereby increasing a friction of said friction engagement. The invention also relates to a method.

Jan 13, 2026

US12523442 - Rifle with tapered interfaces

A rifle with tapered interfaces has a receiver, a barrel extension connected to the receiver at a first interface, a barrel connected to the barrel extension at a second interface, a barrel nut element connected to the barrel extension at a third interface and to the barrel at a fourth interface, and at least two of the first, second, third, and fourth interfaces being tapered interfaces. The tapered interfaces may be stably tapered such that a wedging effect is generated. The barrel extension may have two tapered interfaces. The barrel extension may have a forward external tapered interface connecting to the barrel nut element and a forward internal tapered interface connecting to the barrel.

Jan 6, 2026

US12516901 - Accessories for pistol-to-rifle conversion kit

A pistol-to-rifle conversion kit includes a rifle body that includes a lower receiver, which includes a grip mounting portion, which is rearwardly adjacent to a trigger guard, which is rearwardly adjacent to a magazine well receiving portion, an auxiliary trigger sliding mounted in the rifle body and including an elongate member and a forward trigger interface member, which extends from a forward portion of the elongate member and which is configured to interface with a trigger of a pistol mounted in the rifle body, and a trigger member which extends from the elongate member for directly contacting a shooter's finger, and one or more of the following in any combination thereof: an ambidextrous rifle body quick-lock fastener, an ambidextrous magazine release button, an ambidextrous safety selector, and an assault-rifle-style charging handle.

Jan 6, 2026

US12516903 - Bipod

Interface connection adapter arrangement ( 300 ) for a bipod ( 1 ) for a rifle ( 2 ), wherein said arrangement further comprises a first part ( 310 ) and a second part ( 320 ), being trans-latable in relation to each other, the arrangement comprising a rifle fastener ( 331 ), in turn comprising cooperating fastener means both on said first part and on said second part; said rifle fastener being arranged to be activated for fastening the arrangement to the rifle by translating said first part in relation to said second part into a gripping position; and wherein the arrangement is arranged to be connected to two leg parts. The invention is characterised in that the arrangement further comprises a spring means ( 350 ), arranged to press the first part and the second part together; and a freedom of movement adjustment means ( 360 ), arranged to adjustably limit a freedom of translational movement of said first part in relation to said second part away from each other. The invention also relates to a method.

Dec 30, 2025

US12510314 - Breech block and rifle with such a breech block

A breech block with a bolt carrier, on which a bolt head and a locking device are arranged with two diametrically opposed locking elements pivotable from a release position to a locking position via a control element, for holding the bolt head in a locking position. The locking elements are mounted pivotably around a common transverse axis via journals and the control element contains front and rear support areas that abut against the locking elements for controlled forced movement of the locking elements into both the locking position and the release position.

Dec 23, 2025

US12504244 - Modular bolt action rifle with bearings

The present disclosure presents a modular bolt action rifle system with roller bearings having an upper receiver assembly housing a barrel, a lower receiver assembly comprising an AR-style fire control system and a magazine well, a bolt carrier group assembly including a bolt carrier, top roller bearings and side roller bearings, and a handguard assembly, wherein the lower receiver assembly and its AR-style fire control and magazine well are releasably attached to the upper receiver, and prior to attachment of the barrel assembly the bolt carrier group assembly, consisting of the bolt carrier, bolt head, bolt charging handle, top roller bearings, and side roller bearings is inserted unto the upper receiver. An extension of the barrel assembly is releasably attached to the upper receiver. The barrel assembly is releasably secured by releasable attachment of the handguard assembly to a barrel extension receiver of the upper receiver assembly.

Dec 9, 2025

US12492875 - Rifles comprising a bolt catch device

Firearms including a bolt catch device, having a receiver comprising a duct, wherein the bolt catch device comprises a foot, a slider, and a spring, and the foot, on the leg thereof and on the magazine well side, has a groove for receiving the spring and, on the side facing the trigger device, has a socket; wherein the slider has, on the lower portion thereof, bearing bolts for being inserted into and pivoted in the socket, wherein the slider has, at the upper end thereof, a protrusion which protrudes in the direction of the magazine well beyond the contour of the duct, and wherein the receiver has an abutment that protrudes into the groove in order to prestress the spring of the bolt catch into the rest position.

Nov 25, 2025

US12480739 - Repeating firearm

The invention relates to a repeating firearm, in particular a repeating rifle, which is configured as a straight-pull bolt action rifle, comprising a forestock and a bolt handle. The repeating firearm is selectively operable either with the forestock or with the bolt handle.

Nov 18, 2025

US12474134 - Ergonomic rifle with a mechanism holder

A rifle has a body, a magazine slot, a handle, a lower mechanism movable between primary and secondary positions in the direction of the barrel extension to drive bullets into the barrel and a monoblock rifle mechanism having an upper mechanism extending over the barrel of the rifle. A primary lock slot is provided on the upper mechanism, and a secondary lock slot on the barrel. One end of a main arm is rotatably connected to the barrel. A button is connected to the main arm so that the user can move the main arm. When the button is pushed from the barrel towards the upper mechanism, if the rifle mechanism is retracted, it will snap into the primary lock slot. If the rifle mechanism is retracted, it includes a mechanism stopper with a lock lever that fits into the primary lock slot and prevents the rifle mechanism from moving.

Nov 11, 2025

US12467709 - Bipod

Detachable leg arrangement ( 100 ) for a bipod ( 1 ) for a rifle ( 2 ), comprising a leg part ( 110 ), having an axial direction ( 111 ), a distal end ( 112 ) and a proximal end ( 113 ) comprising a first threaded engagement means ( 114 ); and a leg part attachment means ( 120 ), comprising a second threaded engagement means ( 121 ), the first engagement means being arranged to engage with the second engagement means, allowing the leg part attachment means to move axially towards the leg part. The invention is characterised in that the leg part attachment means comprises a mushroom-shaped support part ( 123 ) with an abutment surface ( 124 ) arranged to face said proximal end, and in that the support part has a non-circular cross-sectional shape ( 125 ). The invention further relates to a method.

Oct 21, 2025

US12449220 - Suppressor cover for rifle

A suppressor cover for a rifle has a first panel and a second panel that combine to form a tube, and a collar configured to wrap around the forward end of the tube. The panels have locking tabs configured to mate with corresponding rail slots on the rifle's handguard. The panels may have air vents.

Oct 14, 2025

US12442605 - Barrel cooling block for a semi-automatic rifle

The invention is a cooling block that is added to a semi-automatic rifle to improve the cooling of the barrel. The cooling block is designed to fit into an air-cooling shroud and sit tightly against the gun barrel. The tolerances for the contact surface between the cooling block and the outer gun are critical for optimal cooling, and the block is designed for easy replacement to provide more continuous cooling.

Oct 7, 2025

US12435948 - Adjustable, pivoting gun stock and method of use

An adjustable shoulder rest for a rear stock for a rifle or shotgun, with features to customize the shoulder to firearm interface, providing diverse adjustment options pursuant to user preference and/or circumstances of use. The present invention further provides a pivotal shoulder rest to facilitate customized position adjustment to the firearms orientation vis-a-vis the operator, including the option to provide a pivotal or swivel connection for adjustment of the firearm during operation as well as the option of providing haptic feedback or pivotal resistance with return-to-center capability to communicate to the user useful feedback, and/or facilitate line of sight alignment of the firearm at various angles relative to the longitudinal axis thereof in line with one or more sighting apparatus mounted thereto.

Sep 16, 2025

US12415221 - Method of manufacturing a rifle scope mount

A method of manufacturing a rifle scope mount has the steps of forming a first mount portion defining a first portion of a cylindrical scope tube passage, forming a second mount portion defining a second portion of the cylindrical scope tube passage, after forming the first and second mount portions, connecting the first and second mount portions together, connecting the first and second mount portions to a fixture, and after connecting the first and second mount portions to a fixture, machining the first and second mount portions to define a cylindrical bore at the cylindrical scope tube passage. The step of connecting the first and second mount portions together may include positioning a shim between the first and second mount portions. The step of connecting the first and second mount portions to a fixture may include clamping the first mount portion to a fixture rail.

Aug 12, 2025

US12385711 - Bipod

Interface connection adapter arrangement ( 300 ) for a bipod ( 1 ) for a rifle ( 2 ), wherein the arrangement is arranged to be pivotally connected to two leg parts ( 110 ), the leg parts when fastened both being arranged to pivot in relation to the arrangement between a first orientation in which an axis ( 111 ) of the leg part in question extends on a first side of a main connection plane ( 303 ), and a second orientation in which the axis extends on a second, opposite, side of said main connection plane. The invention is characterised in that the arrangement further comprises a first interface side ( 330 ), provided with a first rifle fastener ( 331 ), in turn arranged to fasten the arrangement to the rifle in accordance with a first rifle fastening system, and a second interface side ( 340 ), provided with a second rifle fastener ( 341 ), in turn arranged to fasten the arrangement to the rifle in accordance with a second rifle fastening system, and in that the second rifle fastening system is associated with a different fastener geometry as compared to the first rifle connection system. The invention also relates to a method.

Aug 5, 2025

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.

Jul 15, 2025

US12359898 - Rifle cartridge and rifle bullet

A bullet, having a longitudinal body on which is defined a set of radially spaced, longitudinally extending helical grooves corresponding to the rifling of a particular barrel and at least one circumferential drive band which intersects the set of helical grooves, to define a pressure retaining formation with a casing of a cartridge, in use.

Jul 1, 2025

US12345494 - Tripod for rifle hunting

The present invention discloses a tripod for rifle hunting comprising a connecting head with legs hinged thereto. The legs can rotate inwardly or outwardly relative to the connecting head around a hinge axis, and a locking component is installed on the connecting head to limit inward rotation of the legs. Compared to existing technology, the locking component on the connecting head restricts the legs after they are extended, preventing inward rotation relative to the connecting head. This ensures that the legs do not rotate inward due to kick recoil during shooting, thus maintaining the stability of the tripod and preventing collapse due to kick recoil force.

May 27, 2025

US12313377 - Rifle scope mount

A mounting assembly enabled to adhere a sighting scope to a rifle is provided including a mounting rail attached to an upper edge platform of a rail mount and an extension bar attached at a lower edge of the rail mount at one end. A first ring clamp and a second ring clamp spaced apart and attached at a second end of the extension bar is provided, distal to the one end, and the first and second ring clamps are enabled to be secured to the rifle via tightening bolts enabling secure positioning of a sighting scope on the rifle without permanently modifying or scaring the rifle.

May 20, 2025

US12305950 - Rifles and muzzle loading rifles receiving propellant charge with an extended primer cap in a bolt action configuration, and method of loading

A bolt action rifle having a receiver; a bolt in slidable communication within said receiver, having an elongated body and a bolt head at a first end, and an exposed bolt face with a primer recess cavity having a base with a forward-facing surface, the base having an aperture therein, where the aperture is circumscribed by the forward-facing surface for receiving a propellant charge having an extended primer cap, and a firing pin within the bolt and movable between a disengaged position wherein a firing pin head is receded within the aperture and an engaged position wherein the firing pin head extends beyond the forward-facing surface into the primer recess cavity.

May 13, 2025

US12298097 - Dry fire practice training device with bolt carrier group for rifles

When a semiautomatic rifle is live fired, it is ready to be fired again. The shooter's hands remain in the firing position, and just to the trigger finger and trigger are employed. But with dry fire practice, the shooter must cycle the rifles bolt to reset the firing pin. The shooter must move one hand from the shooting position on the rifle, the rifles along bolt is pulled back to reset the firing pin, the rifle is repositioned, a new site picture is acquired, and then the next trigger press can be accomplished. This invention replaces the rifles bolt carrier group and provides realistic muscle memory training by duplicating the action of the trigger, the feel and the sound of the release of the firing pin, and the resetting of the trigger for additional trigger activations. The invention does not interact with the rifles firing pin.