Abstract: A stock (10) for a firearm, provided with a stock frame section (3) and a releasably attachable cheekpiece (1, 2), in which the stock frame section (3) is symmetrical in relation to the longitudinal vertical direction of the stock, and when the cheekpiece (1, 2) is installed to the left side of the stock frame section (3), the stock becomes a right-handed stock, and when the cheekpiece (1, 2) is installed to the right side of the stock frame section (3), the stock becomes a left-handed stock. According to an advantageous embodiment the cheekpiece (1, 2) is adjustable, preferably quick-adjustable in height.

Abstract: A rifle stock has an elongated body with a forward end and a butt end. The upper and lower edges of the stock are solid and continuous from front to rear. A slot generally parallel to the butt plate is formed adjacent to the butt plate to allow limited flexing in response to recoil. The stock may be formed as a hollow shell with opposed side walls, with slots to find in each sidewall. Several parallel slots may be defined in each sidewall. The slots may be occupied by elastomeric elements.

Abstract: A method for upgrading a non-recoil suppressing (NRS) stock to a special operations (Spec Ops) stock with full recoil suppression. The new parts are the slide member and lever that has a cam member mounted on its upper end and an extension spring attached to its bottom end. A locking pin is removed from the stationary slide member and two retainer pins are inserted from the sides into the new slide member to facilitate spring action. This structure functions in the same manner as the recoil reduction structure illustrated in U.S. Pat. No. 5,722,195. A replacement sleeve has a rib member extending downwardly from its bottom surface. Replacement sleeve and extension spring are assembled in a tubular member to form a second recoil reduction assembly. This recoil reduction structure functions in the same manner as the structure illustrated in U.S. Pat. No. 6,732,466.

Abstract: Tactical firearm systems and methods of manufacturing tactical firearm systems are discussed herein. In some embodiments, a tactical weapons platform can comprise a forend assembly adapted to house a portion of a barrel; a receiver assembly detachably coupled to the forend assembly and adapted to interface with a bolt action; and a butt stock assembly detachably coupled to the receiver assembly. In other embodiments, a modular stock assembly for a bolt action rifle can generally comprise a forend assembly, a receiver assembly, and a butt stock assembly. The forend assembly can have a body adapted to house a barrel in a free floating configuration, wherein the body surrounds at least a portion of the length of the barrel. The receiver assembly can be detachably coupled to the forend assembly and adapted to directly interface with a bolt action without bedding. The butt stock assembly can be detachably coupled the receiver assembly by a hinge.

Abstract: A firearm handgun grip portion invention that includes the handgun grip portion of a handgun frame with a forward grip portion and a rear grip portion with the rear grip portion having connecting means for removably connecting a plurality of removable and replaceable grip portions to the rear grip portion of the handgun frame. The removable and replaceable grip portions are connected to and removed from the handgun grip portion of a handgun frame through a sliding motion with a projecting rib portion on the handgun grip portion sliding into and out of slots located in the removable and replaceable grip portions. Portions of the removable and replaceable grip portions are retained in a well to prevent them from spreading under pressure. The removable and replaceable grip portions have different configurations including grip portions with different sizes and different shapes, including the shape of another type of handgun such as the well known Model 1911 pistol.

Abstract: The invention concerns an adjustable recoil pad for a small arm, in particular, a rifle, with a base plate that can be adjustably affixed to a stock part of the small arm, a bottom plate which is adjustably mounted on the base plate, and at least one end part that can be affixed to the bottom plate. A simplified adjustment with a large number of adjustment possibilities is made possible in that the bottom plate is arranged so it can swivel about a transverse axis on a connecting piece, which is displaceably guided via guide elements on the base plate, and can be affixed in a desired position by at least one retaining screw.

Abstract: A recoil damper system (10) suitable for transmitting a dampened and reduced recoil to the user, comprising an insert (20) designed to be housed inside the stock (11) of a rifle (12), and intended to house damping means (40), a mobile interface (50) intended to inhibit the damping means (40), the mobile interface being fitted with sliding shafts (53) inside guides (23) provided in the insert (20), the mobile interface (50) is also made from plastic material suitable for deformation, when necessary, during the recoil in order to keep the rifle balanced, guaranteeing in the meantime the coaxial nature of the shafts (53) sliding inside the guides (23).

Abstract: A recoil mechanism for a gun with a frame, a barrel and a slide, has a cylinder with a rear with external flange and an internal diaphragm spaced forwardly of the flange and between a rear chamber and a front chamber in the cylinder. A nut is fixed to the frame and an axle has a rear end threaded to the nut and extends in the cylinder. The axle has a collar trapped in the front chamber by the diaphragm. A first spring around the cylinder, has a front end abutting the slide and a rear end abutting the flange. A second spring extending at least partly in the rear chamber has a rear end abutting the nut and a front end abutting the diaphragm. A third spring in the front chamber, is shorter in length than the front chamber. A recoil adjusting plug is used with or without the recoil mechanism.

Abstract: A rifle has a shoulder support and at least one barrel connected to the shoulder support. A trigger is provided and a chamber is arranged behind the trigger when looking in a direction from a front end of the barrel toward the shoulder support. A movable breechblock has a closed position in which the chamber is closed off. At least one firing pin for firing a cartridge inserted into the chamber when the trigger is triggered is provided. A coupling mechanism connects the shoulder support or a swivel arm to the breechblock. The breechblock is movable by a pivot movement of the shoulder support or the swivel arm transmitted by the coupling mechanism. An axis of rotation of the shoulder support or the swivel arm is arranged within a space delimited by the breechblock and the trigger viewed across a length of the rifle.

Abstract: A weapon includes a receiver having a bolt carrier assembly therein; a buttstock disposed behind the receiver, the buttstock having a tubular opening adjacent an end of the bolt carrier assembly; a larger diameter spring disposed in the tubular opening; a smaller diameter spring disposed in the larger diameter spring; a rod disposed in the rear end of the smaller diameter spring; a bumper attached to the rod; and a cap disposed in the front end of the spring, the cap having a head wherein a front side of the head engages the end of the bolt carrier assembly and a front end of the larger diameter spring bears against a rear side of the head.

Abstract: A telescoping stock for a firearm, the stock including a stock body having an upper mounting rail, a buffer tube holder for receiving a firearm buffer tube, the buffer tube holder having a complementary mounting rail, and locking means for selectably locking the buffer tube holder in any one of a plurality of positions relative to the stock body. Preferably, the telescoping stock also includes a telescoping cheek rest.

Abstract: A shoulder support is fabricated of a light weight material. The shoulder support has a generally cylindrical front portion. The shoulder support has a connecting end and a rear portion. In this manner a generally triangular configuration is formed. The shoulder support has a central extent having a top end and a rear end with an intermediate portion. The rear portion has a concaved resting member. The resting member is adapted to rest against the front of a shoulder of a user. A coupling means is rotatable about a vertical axis and is adapted to couple the shoulder support to an end of a rifle.

Abstract: A modular gun stock includes a forestock supporting the action and barrel, and a buttstock assembly removably secured to the forestock. The length of the buttstock assembly is selected to provide a desired length of pull, such that replacement of the buttstock assembly provides ready customization of the length of the stock for different shooters, or for different shooting situations. The buttstock assembly includes two projecting locating pins that are received in complementary bores defined in the forestock. A rubber insert, located in the tip of each locating pin, and a gasket disposed between the buttstock assembly and the forestock, are respectively slightly compressed as the buttstock assembly is secured by a threaded fastener to the forestock. The durometer of the rubber insert and material of the gasket are preferably selected to lessen felt recoil and damp vibration.

Abstract: A recoil reduction mechanism for a gun includes two successive springs cooperating with a cylinder, an axle and a magnet. The magnet attracts the gun's slide and the cylinder, in a direction opposite of the slide's and the cylinder's recoil direction. A third spring, because of its position and size, acts as an extra suspension for the gun's recoil, and as an accelerator for the slide's reciprocating motion.

Abstract: A hydraulic recoil buffer assembly for a firearm having a receiver and a fixed or collapsible stock assembly including an end cylinder adapted to be secured to the pistol grip or receiver of the firearm and slidably translatable with respect to the extension tube, and a hydraulic shock absorption assembly operative to produce a hydraulic resistance to a rearward movement of the end cylinder during recoil of the firearm. The hydraulic shock absorption assembly has an orifice restricted fluid flow passage and a piston head that compresses a return spring as the end cylinder moves rearward against a recoil coil spring. The recoil buffer assembly stores a portion of the recoil energy through compression of the recoil spring and the return spring, and dissipates a portion of the recoil energy through the resistance provided by fluid flow through the orifice restricted flow passage.

Abstract: A butt stock for a tactical weapon, rifle, shotgun or other firearm. The butt stock has a butt plate with two or more surfaces. One of those surfaces is generally perpendicular to the direction of the firearm. The other surface is angled to provide a more stable shooting platform for the firearm as well as more comfortable use of the firearm in a tactical shooting position.

Abstract: A method and apparatus are provided to mounted recoil dampening apparatus on a rifle at a selected slope, cant, length, and stowed position.

Abstract: A rifle with an upper receiver and a barrel attached to the upper receiver and including a bolt carrier, and operating, buffer, and cooling systems. The operating system includes a cylinder and a piston coupled to receive propelling gases from the barrel. As the piston moves between retracted and extended positions the bolt carrier is moved between closed and open positions. The bolt carrier includes a weight movable within a guide frame between rearward and forward limits. The buffer system includes a compression spring in a tube attached to the upper receiver in abutting engagement with the bolt carrier. A partially fluid filled cylinder is attached to a coil of the spring and includes a piston and shaft. The piston is formed so that fluid in the cylinder restricts movement in one direction and allows free movement in a second direction.

Abstract: Accessories for firearms. They are designed to reduce the recoil felt by the shooter when a firearm is discharged. The accessories meet this goal by modifying the decay pattern of vibrations set up in the stock when the firearm is discharged. Kick may be further reduced by elastic compression and also by pneumatic compression of air in sealed pockets formed in and by accessory components.

Abstract: An axially displaceable gun stock recoil system (10) centered around an elongated axial shaft member (20) mounted for reciprocation relative to a butt plate member (30) having a threaded distal end (23) disposed within an elongated recess (101) in the butt of a gun stock (100) wherein, a pair of spring biasing elements (40) (50) of the butt plate member (30) and the main spring biasing element (40) is operatively disposed between the butt plate member (30) and a bearing plate member (60) that is received within a recoil pad (200).

Abstract: A recoil pad for a shoulder firearm includes at least one piston member that is caused to move axially from an initial axial position to a second axial position upon application of the recoil force from the firearm. The axial movement of the piston member causes fluid movement within a column relative to a variable or fixed orifice area wherein the fluid movement causes resistance that absorbs the energy. A mechanical and/or hydraulic and/or elastomeric feature returns the piston to the initial axial position upon cessation of the applied recoiling force.

Abstract: A butt stock for a tactical weapon, rifle, shotgun or other firearm. The butt stock has a butt plate with two or more surfaces. One of those surfaces is generally perpendicular to the direction of the firearm. The other surface is angled to provide a more stable shooting platform for the firearm as well as a more comfortable use of the firearm in a tactical shooting position.

Abstract: A tank mountable stock arm monopod for pneumatic guns or the like has an arm mounting saddle fastened to the compressed gas tank of a pneumatic gun with adjustable stabilizing straps. The arm mounting saddle has a pivotally mounted coupling that connects with the arm mounting saddle and the lower stock arm. The lower stock arm comprising of a cylindrical section that fits into the saddle arm coupling. The sliding upper stock arm is a cylindrical section smaller in diameter than the lower section enabling the sliding section to fit and move inside the stationary section in a telescoping movement, allowing the length of the stock to adjust to the user. A stock arm butt is pivotally mounted to the sliding stock arm opposite the stationary stock arm. The stock arm monopod is put into the monopod position by loosening the stabilization straps and spinning the apparatus 180 degrees so that the stock arm butt is pointing towards the playing surface.

Abstract: Accessories for firearms. They are designed to reduce the recoil felt by the shooter when a firearm is discharged. The accessories meet this goal by modifying the decay pattern of vibrations set up in the stock when the firearm is discharged. Kick may be further reduced by elastic compression and also by pneumatic compression of air in sealed pockets formed in and by accessory components.

Abstract: A gun forearm cushion device has a generally cylindrical configuration that is both expandable and resilient. The device surrounds and cushions a gun forearm when contacting hard surfaces such as windowsills or items found in hunting structures. The device also includes camouflage material on an exterior part thereof. The device can use a number of different ways to surround the gun forearm, including elastic member(s), hook and loop fasteners, and the device as an expandable sleeve of material.

Abstract: Accessories for firearms. They are designed to reduce the recoil felt by the shooter when a firearm is discharged. The accessories meet this goal by modifying the decay pattern of vibrations set up in the stock when the firearm is discharged. Kick may be further reduced by elastic compression and also by pneumatic compression of air in sealed pockets formed in and by accessory components.

Abstract: A butt stock for a tactical weapon, rifle, shotgun or other firearm. The butt stock has a butt plate with two or more surfaces. One of those surfaces is generally perpendicular to the direction of the firearm. The other surface is angled to provide a more stable shooting platform for the firearm as well as a more comfortable use of the firearm in a tactical shooting position.

Abstract: A recoil pad, particularly for firearms, which can be fixed detachably to the stock of the firearm and includes a plastic base and a rear member made of deformable material, preferably polyurethane gel, which is rigidly coupled to the base and is adapted to dissipate the energy transferred to the shoulder by the recoil of the firearm upon firing. The recoil pad has two pins for snap fixing the pad to the stock of the rifle.

Abstract: The present invention is a modular stock system for rifles. The system replaces the rifle's buffer tube with a modified one containing a mount for a constant cheek weld and a rail track for adjustment. A stock module then mounts on the replacement buffer tube. The stock module is interchangeable depending on the user's needs. Various configurations of the stock module are discussed, including adjustable stocks, fixed stocks, and specialized stocks. The stock module may be made even further modular by the addition of rail system.

Abstract: A stock for firearms comprises slots or cutouts provided in the body of the stock and filled with material adapted to absorb energy, in order to reduce recoil and nozzle rise, upon firing.

Abstract: Firearms and recoil pad devices for use with firearms are disclosed. An example recoil pad device includes a pad having a working surface which increases by more than approximately 15% when moving from a first condition in which the pad is pressed against a shooter and a second condition when the firearm is fired.

Abstract: An anatomical hand grip for a firearm is disclosed providing a trigger finger support protrusion for the positioning of the mid-portion of the distal phalanx of the index trigger finger directly on the trigger.

Abstract: A recoil pad, particularly for firearms, which can be fixed detachably to the stock of the firearm and includes a plastic base and a rear member made of deformable material, preferably polyurethane gel, which is rigidly coupled to the base and is adapted to dissipate the energy transferred to the shoulder by the recoil of the firearm upon firing. The recoil pad has two pins for snap fixing the pad to the stock of the rifle.

Abstract: An apparatus 10 is provided for initially slowing a backwards extraction movement of a bolt group 12 of a weapon which moves backward automatically after firing and against a force of a return drive spring 14. The apparatus includes first and second longitudinal members 16, 30 having respective distal ends and proximal ends. A mounting mechanism is provided for mounting the first and second members for longitudinal movement of the first member relative to the second member and adjacent the drive spring, with the drive spring urging the first and second members apart and against the bolt group. A retarding mechanism 36 is provided for retarding an initial backwards movement of the first proximal end relative to the second distal end, and for allowing a relatively free further backwards movement of the first proximal end relative to the second distal end as the bolt group moves backwards after firing.

Abstract: A recoil system for the receiver of the firearm having an extension spring recoil assembly that is incorporated into a butt stock assembly. The butt stock assembly has an elongated receiver member and an elongated gunstock sleeve member. The front end of the extension spring recoil assembly is rigidly connected within the rear end of the receiver attachment member. The gunstock sleeve member has a front bore hole extending rearwardly most of its length and the rear end of the extension spring recoil assembly resides therein. The extension spring recoil assembly has an outer tubular member and inner tubular member that is telescopically received therein. An elongated extension coil spring is positioned within the inner tubular member and has its forward end rigidly secured therein. The rear end of the extension coil spring is rigidly attached to the rear end of the outer tubular member.

Abstract: A blocking device is provided for a firearm barrel. The blocking device has a cover member, which may be substantially moisture-proof and may be embroidered, embossed, or silk-screened. The cover member has a closed end and an open end, the open end receiving an end of the barrel. A retaining device is affixed to the cover member and releasably holds the end of the barrel in the closed end of the cover member.

Abstract: A recoil system for the receiver of the firearm having an extension spring recoil assembly that is incorporated into a butt stock assembly. The butt stock assembly has an elongated receiver member and an elongated gunstock sleeve member. The front end of the extension spring recoil assembly is rigidly connected within the rear end of the receiver attachment member. The gunstock sleeve member has a front bore hole extending rearwardly most of its length and the rear end of the extension spring recoil assembly resides therein. The extension spring recoil assembly has an outer tubular member and inner tubular member that is telescopically received therein. An elongated extension coil spring is positioned within the inner tubular member and has its forward end rigidly secured therein. The rear end of the extension coil spring is rigidly attached to the rear end of the outer tubular member.

Abstract: A recoil apparatus is provided for a firearm comprising a base portion and shoulder member coupled to a base portion and movable longitudinally with respect to the base portion upon firing of the firearm. A magnet system disposed in the base portion comprises a first magnet, a second magnet, and a third magnet. The first magnet provides a magnetic attractive force that prevents relative movement between the shoulder member and the base portion when the firearm is being aimed prior to firing. The second and third magnets are positioned in a repelling configuration with each other such that upon firing, the recoil of the firearm is dampened by the repulsive forces produced by the second and third magnets.

Abstract: Firearms and recoil pad devices for use with firearms are disclosed. An example recoil pad device includes a pad having a working surface which increases by more than approximately 15% when moving from a first condition in which the pad is pressed against a shooter and a second condition when the firearm is fired.

Abstract: A shoulder support element is disclosed for use in a firearm. The shoulder support element includes a shoulder support adapted to support the small arm in the firing position and a base plate removably mounted to the shoulder support such that impact forces applied to the base plate are distributed to the shoulder support.

Abstract: A stock for firearms comprises slots or cutouts provided in the body of the stock and filled with material adapted to absorb energy, in order to reduce recoil and nozzle rise, upon firing.

Abstract: A recoil apparatus is provided for a firearm comprising a base portion and shoulder member coupled to a base portion and movable longitudinally with respect to the base portion upon firing of the firearm. A magnet system disposed in the base portion comprises a first magnet, a second magnet, and a third magnet. The first magnet provides a magnetic attractive force that prevents relative movement between the shoulder member and the base portion when the firearm is being aimed prior to firing. The second and third magnets are positioned in a repelling configuration with each other such that upon firing, the recoil of the firearm is dampened by the repulsive forces produced by the second and third magnets.

Abstract: The invention concerns a butt pad for the stock of an individual firearm held against the shoulder, such as a shotgun, a sporting firearm, a military firearm, whether smoothbore or rifled which is made up of an external sheath or housing (12) elastically variable in shape consequent to pressure applied externally, by an internal high viscosity element (13), hermetically enclosed in the external sheath (12) and used to absorb and dispel the recoil energy, and a semi-rigid base and support element (14), integral with the external sheath housing and having a device (15) for a removable anchorage of the butt pad to the stock.

Abstract: A flexible lightweight rifle recoil pad is disclosed. The rifle recoil pad includes a flexible yoke, an energy-absorbing cushion, and a counter-weight. The flexible yoke, which includes a first end section and a second end section, is sized to fit over a shoulder of a user such that the yoke extends over the top of the shoulder with the first end section positioned on the front of the user's shoulder and the second end section positioned on the rear of the user's shoulder. The energy-absorbing cushion is positioned over the yoke adjacent the first end section. The counter-weight is positioned over the yoke adjacent the second end section.

Abstract: A recoil protection device for absorbing the shock of a gun includes a device that is removably attachable to the end of a gunstock. The device comprises a base plate releasably secured to the end of the gunstock. A substantially rigid panel has a pair of spaced holes extending therethrough. A pair of mounts is attached to and extends away from the base plate. Each of the mounts is positioned such that each extends through one of the holes in the panel. A shock absorber is mechanically coupled to the panel and to each of the mounts. The shock absorber is compressed along a line, which is substantially co-planar with a plane of the base plate. A covering is attached to a peripheral edge of the panel and extends over a side of the panel opposite of the base plate.

Abstract: Apparatus and methods are disclosed for releasably securing a retractable shoulder stock relative to the casing of a firearm. The retractable shoulder stock includes a slide rail which is displaceable relative to the casing. The slide rail defines a recess. The shoulder stock also includes a catch lever which is mounted for rotation about an axis. The catch lever has a peripheral surface that can be manually engaged to rotate the catch lever about the axis. The catch lever is positioned to selectively engage in the recess to releasably lock the slide rail in a first predetermined position.

Abstract: The present invention is an adjustable-length stock for a shoulder fired weapon, which preferably includes an extendible shoulder piece installed on a shortened gun stock. The extendible shoulder piece preferably includes a butt plate for placement against the shoulder of a user, and a telescoping connection between the butt plate and the shortened gun stock. The connection may have at least one support rod and preferably two support rods telescopically sliding within their respective support tubes. After adjustment, the stock is locked at the selected length, thereby fixedly holding a desired length. The preferred two connections between the butt plate and the gun stock are vertically-distanced as much as possible, in order to stabilize the butt plate. The system preferably also uses a bipod for forward support of the weapon while being used by the adolescent. This system may be used to teach adolescents how to fire such a weapon.

Abstract: A recoil dampening assembly for a firearm that includes a bolt assembly and a stock that is linearly moveable with respect to the bolt assembly, includes a plurality of elastically deformable shock-absorbing members having a compression cavity defined therein, and a plurality of rigid spacers interspaced between the shock absorbing members. The plurality of shock absorbing members and rigid spacers are adapted to be placed between a bolt assembly of a firearm and a stock of a firearm. The plurality of shock-absorbing members and rigid spacers are adapted to dampen the recoil as transmitted from the bolt assembly to the stock when a charge that is in the firearm is ignited by allowing each shock absorbing member to at least partially compress within the compression zone.

Abstract: The butt stock of a firearm and the butt stock assembly are held together magnetically, such that it requires and adult level of grip to separate them. This provides a strong and dependable butt pad, with the ability to change the length of the pull on a gun stock, in seconds. It provides a storage area in the butt stock of the firearm, that is easy opened, without the use of any hand tools.

Abstract: A recoil reduction lock for a gun prevents a recoil reduction device from compressing until a shell is discharged. The lock is adjustable so that it may be used with different gun stocks. The lock may be configured to work with a wide variety of existing recoil reduction devices. The lock includes an inertia lock that prevents a gun stock from collapsing until the discharge of a shell moves the inertia lock to an unlocked position. The inertia lock rapidly returns to its resting position enabling the gun to be rapidly fired again.