Abstract: An accessory mounting system for adjustably mounting an accessory to a firearm accessory rail having a series of slots includes a rail clamping system structured to clamp to the firearm accessory rail, a mounting member having a tab structured to engage with one of the series of slots of the firearm accessory rail; and an adjustment mechanism that allows the accessory to be moved along a long axis of the firearm accessory rail less than a slot pitch of the firearm accessory rail.

Abstract: A riflescope mount assembly that corrects cant is provided. The riflescope mount comprises at least one indexing bar attachable to a riflescope, and a mounting bracket that is mountable or attachable to the riflescope. The mounting bracket may include at least one auto indexing mechanism and at least one mechanical indexing mechanism that engages the at least one indexing bar attached to the riflescope.

Abstract: A flashlight assembly includes an elongated flashlight body having a fixed clamp component. A movable clamp component opposes the fixed clamp. A threaded clamping fastener extends through the movable clamp component and into the body to draw the movable clamp component into engagement with the body. A removable, reversible crossbar extends transversely across the body between the fixed clamp component and the movable clamp component in a spline channel. The crossbar has both a universal rail side and a MIL-STD 1913 rail side.

Abstract: This invention includes a first clamping means which comprises a base and a clamp for mounting a portable lighting apparatus; the clamp is mounted on a first end surface of the base; sliding slots are formed on two opposite side walls of the base; a second end surface of the base is provided with a groove; fixing rings, each of which comprises a connecting strip and first fixing members provided at two ends of the connecting strip; the connecting strips are mounted on the sliding slots for the base to slide on the fixing rings; a support comprising a body and a plurality of contact beads; the plurality of contact beads are mounted on the body by elastic members; a second clamping means comprising a fixing block and movable lock blocks mounted on two sides of the fixing block; the fixing block is mounted on the support.

Abstract: A modified assembly configured for firearm capable of propelling ammunition is disclosed. The modified assembly, in some embodiments, includes a firing control unit (“FCU”) and a grip module. The FCU is a serialized trigger mechanism capable of initiating a directional object when a trigger of the FCU is pulled. The grip module, in some aspects, includes a hand grip, FCU housing, and rear stabilizing connector wherein the FCU housing is configured to house a removable FCU. The rear stabilizing connector, for example, is capable of coupling to a rear attachment for enhancing stability of the modified assembly. In alternative embodiments, the modified assembly further includes a slide assembly, barrel, barrel block, bolt, and return spring situated in the vicinity of the FCU for facilitating object launching process.

Abstract: A tactical-gear-rail connector-adapter system apparatus and method utilizing the Picatinny-rail standard, allowing precise aligned removable interconnection of a variety of tactical gear or auxiliary equipment such as telescopic sights, night vision devices, reflex sights, laser aiming modules, rangefinders, tactical lights, cameras, fore-grips, bipods, and bayonets, in field-interchangeable configurations, to small-arms rifles and pistols and to non-firearm tactical gear, by providing a greater amount of interconnection options.

Abstract: An offset optic mount can be detachably mounted at its proximal end to an accessory rail of a firearm in a cantilevered fashion with its distal end extending laterally from the firearm. An offset optic mount includes: a base and a clamp member on the proximal end, the base is adapted to be mounted to the accessory rail by the clamp member; an optic adapter plate on the distal end, the optic adapter plate is configured so that an optical sight can be attached thereto, the optic adapter plate is offset at an angle relative to the longitudinal axis of the base; and a stem adapted to connect the optic adapter plate to the base, the stem is a reversable piece used to set and change the offset angle of the optic adapter plate relative to the longitudinal axis of the base.

Abstract: A mount for a firearm allows a user to selectively mount a handgrip to a barrel end of the firearm. Preferred embodiments mount to a Picatinny rail of the firearm. The mount includes a rotatable lug body that is carried within an internal cavity of the body of the mount. Differing lugs corresponding to differing handgrip types are disposed on the lug body. The user simply rotates the lug body within the mount to select a desired lug corresponding to a desired handgrip. The handgrip may then be secured to the selected lug. When the user wants to secure a different handgrip, the first handgrip may be removed, the lug body rotated, and another handgrip is secured to the another lug.

Abstract: Devices, apparatus, systems and methods for providing accurate linear and angular positioning with a payload mounted to a beam having freely moveable ends. The payload can be a laser pointer mounted on a firearm, which maintains the initial precise pointing during and after exposure in high G shock and vibration environments. Vertical and lateral adjustment controls can adjust minute changes in beam orientation. Precision adjustments can be performed in a zero G, one G, or high G environment and maintains the adjustment daring and after being exposed to a high G shock or vibration environment.

Abstract: A firearm accessory attachment system and method are disclosed. The system has a first body having a longitudinal length, a first protrusion coupled to and extending from the first body in a first direction, and a second protrusion coupled to and extending from the first body in the first direction as the first protrusion, the second protrusion is a first longitudinal distance from the first protrusion. The system also has a second body having a third protrusion coupled thereto, the third protrusion extending in the first direction. The second body is slidable relative to the first body. The system is movable between a locked configuration having a first width and an unlocked configuration having a second width, the second width less than the first width, the first and second widths defined by a direction transverse relative to the longitudinal length.

Abstract: A modular dovetail rail clamping assembly includes a body having a fixed clamp component. A movable clamp component opposes the fixed clamp. A threaded clamping fastener extends through the movable clamp component and into the body to draw the movable clamp component into engagement with the body. A removable, reversible crossbar extends transversely across the body between the fixed clamp component and the movable clamp component in a spline channel. The crossbar has both a universal rail side and a MIL-STD 1913 rail side.

Abstract: A handguard adapter assembly operable to couple a high recoil accessory to a firearm. The handguard adapter assembly comprises a mounting system operable to be coupled to the firearm. The mounting system can be configured to be disposed around a substantially tubular member and can comprise a lower clamp and an upper clamp operably engaged with the lower clamp. The handguard adapter assembly can also comprise a lower handguard operably coupled to the lower clamp and an upper handguard operably coupled to the lower handguard.

Abstract: A quick-release clamping mechanism secures two objects and rapidly attaches or detaches to secure the objects to one another in a rigid, repeatable manner. The mechanism is formed from two interconnecting contiguous pieces of material, free from hinges or other attachment devices. The first contiguous piece is attached to a first object, and the second contiguous piece is attached to a second object to be secured to the first object. The piece that forms the first profile can be a rail with a male protrusion. The piece that forms the second profile can be a rail with a female cavity that receives the male protrusion. The mechanism also includes a retention channel, a clamp bar, and a tension device that applies tension to the clamp bar to secure the mechanism. A secondary retention mechanism is provided to prevent separation of the components if the primary locking feature is disengaged inadvertently.

Abstract: A gun mounted light, having a light, a rail disposed at one side of the light, and a clamping assembly movably connected to the rail. The clamping assembly has a mounting seat movably connected to the rail, and a movable clamp connected at one side of the mounting seat. A fixed clamp cooperating with the movable clamp is provided on the mounting seat. A side of the mounting seat distal from the movable clamp is connected with a handle. The movable clamp is connected with one end of a pull rod; the pull rod is rotatably connected with a cam on the handle. A first resilient piece is provided between the cam and the mounting seat. A side of the mounting seat proximal to the light is provided with a sliding groove cooperative with the rail. A locking component is provided between the first resilient piece and the mounting seat.

Abstract: An accessory mounting system offering quick disconnect and true return-to-zero reattach is described. The mounting system includes a base, which is attached to the host platform, and a top mount onto which one or more accessories can be mounted. The base may be installed with a friction clamp and can remain attached to the host platform while the top mount can be removed and returned while keeping all optics and lasers mounted. The coupling of the base and top mount can provide sufficient precision such that the mounting system can retain zero upon reattach. The top mount may include one or more rail segments, which can enable the mounting of a laser system in conjunction with a top mounted optic, even when the firearm is used in conjunction with a gun shield.

Abstract: A firearm accessory attachment system and method are disclosed. The system has a first body having a longitudinal length, a first protrusion coupled to and extending from the first body in a first direction, and a second protrusion coupled to and extending from the first body in the first direction as the first protrusion, the second protrusion is a first longitudinal distance from the first protrusion. The system also has a second body having a third protrusion coupled thereto, the third protrusion extending in the first direction. The second body is slidable relative to the first body. The system is movable between a locked configuration having a first width and an unlocked configuration having a second width, the second width less than the first width, the first and second widths defined by a direction transverse relative to the longitudinal length.

Abstract: An optical aiming scope mount (10) includes a base (12) configured to attach to a weapon system. At least two longitudinally spaced apart scope mounting rings (14, 16) are on the base. A first chamber (34) is formed in a portion of the base (12). A plurality of electrical connectors (38) on the base (12) are operatively joined by a circuit (46) at least partially located in the first chamber (34) to provide a power/data distribution bus.

Abstract: A firearm accessory mount can be configured to mount a firearm accessory to a firearm. The firearm accessory mount can include a top side, an opposing bottom side, and multiple through holes. The top side can include one or more alignment pins for aligning a firearm accessory. The bottom side can include a first set of elongated slots and a second set of elongated slots. T-slot threaded fasteners can be threadably coupled to a firearm. A portion of each T-slot threaded fastener can be slidably received into a corresponding one of the first and second sets of elongated slots. Threaded fasteners can be positioned through one of the multiple apertures and threadably coupled to the firearm to further couple the firearm accessory mount to the firearm. Additional threaded fasteners can be employed to threadably couple the firearm accessory to the firearm accessory mount.

Abstract: An improved mounting assembly is provided that is configured to be releasably attached to a dovetail rail profile, wherein the clamping tension of the clamping actuator is adjustable. The assembly includes a molded foot portion and a turned steel threaded governor post which provides superior strength and durability to a critical stress point in the assembly. The threaded, removable governor post configuration also provides the ability to change the post material to increase overall component strength and to increase thread strength. The arrangement further simplifies field maintenance and repair in the event of damage and reduces repair costs by not having to replace the entire lever assembly.

Abstract: A powered accessory platform for a weapon includes a handguard assembly having an upper handguard portion and an opposed lower handguard portion. The upper handguard portion and the lower handguard portion cooperate to define a sleeve. The sleeve has a proximal end configured to attach to the weapon and a distal end opposite the proximal end. The sleeve is configured to surround at least a portion of the weapon when the proximal end is attached to the weapon. A flexible circuit within the sleeve includes one or more circuit elements disposed on a flexible circuit substrate. An accessory mounting rail is located on a top portion of the upper handguard portion, the mounting rail having at least one electrical connector thereon. A first accessory mounting pad is mechanically and electrically coupled to the accessory mounting rail. A power supply connector on the sleeve is configured to attach a power supply.

Abstract: A method an apparatus for limiting the rotation of an upper assembly in relation to a subassembly of a firearm is disclosed. The apparatus has a rotation block having a housing; a sliding abutment coupled to the housing and coupled to an actuator; and an attachment coupled to the housing and configured to attach to an upper assembly of a firearm. The sliding abutment is able to move relative to the housing.

Abstract: Representative implementations of devices and techniques provide a backer latch attachment system for various field-adaptable holster arrangements (such as for handgun holsters, for example). In the implementations, the backer latch attachment may be used to couple various carrier components together and/or to a holster backer to form holsters in various configurations. In various embodiments, the backer latch attachment includes a male latch support arranged to receive and to support a feature of the carrier and a female lock cover arranged to trap the feature to the male latch support.

Abstract: The present disclosure provides a kinematic rail mount for mounting a device on a rail that includes a topmost surface and an under surface along opposing sides of the rail. According to an embodiment, the mount comprises a frame having a length along a first direction, a width along a second direction, and a height along a third direction; and a clamp operatively connected to the frame to be slidable along the second direction. The frame has a first end portion and a second end portion arranged along the first direction and an intermediate portion disposed between the first and second end portions. The clamp includes a guide disposed in a channel formed in the intermediate portion of the frame. The first end portion and second end portion include, respectively, a first raised pad and a second raised pad. The intermediate portion includes a third raised pad.

Abstract: A rotatably adjustable mount for removably mounting an NV monocular onto a weapon is disclosed. The mount has a base and a rotatable side fixture. The base is configured to clip onto a rail on the weapon. The side fixture has a battery section, an electronics section and a lever section. The battery section supports a battery. The electronics section is electrically connected to the battery section and includes power-management electronics. The lever section locks and unlocks the NV goggle to the side fixture. The side fixture has a slot configured to receive an NV mounting fixture of the NV monocular and establish electrical contact between the electronics section and the NV monocular. The side fixture is rotatable between an in-line position and an out-of-line position of a downstream day sight supported by the weapon. A night-vision weapon sight that employs the mount is also disclosed.

Abstract: Handguard anchoring systems suitable for attaching a handguard to a firearm are disclosed, including systems having a fastener that extends into a barrel nut and compresses at least a portion of the handguard between the fastener and the barrel nut. Many embodiments include openings in the handguard and/or a plate that are oversized for the fastener such that the handguard may be rotated relative to the barrel nut when a portion of the fastener is positioned within the opening.

Abstract: The disclosure relates to a mount for attaching an accessory to a firearm including: a body having at least one firearm rail mounting feature; at least one mounting cap removably securable to the body, the at least one mounting cap capable of forming a generally cylindrical passage with a portion of the body; and an auxiliary accessory mount removably securable to the body over the at least one mounting cap, wherein the auxiliary accessory mount includes: an accessory mounting surface configured to receive a firearm accessory; and a mounting feature extending generally perpendicular to the accessory mounting surface, the mounting feature being removably securable to the body.

Abstract: In broad embodiment, the present embodiment is a separation limiter, which reduces the possible angle of motion of the upper and lower receivers of an AR-15 style firearm. The present embodiment also reduces the risk of pinching of hands and fingers when pivoting an AR15 style firearm about a front take down pin.

Abstract: A mounting system includes a bracket, a first engagement member, and a second engagement member. The bracket includes a first leg, a second leg, and a bridge portion extending between the first leg and the second leg. The first leg defines a first aperture. The second leg defines a second aperture. The first engagement member is disposed within the first aperture and includes a first engagement surface. The second engagement member is disposed within the second aperture and includes a second engagement surface configured to receive the first engagement surface.

Abstract: A firearm accessory mounting system includes a mounting assembly coupled to a firearm accessory, a mounting fastener, and a mounting bolt. The mounting fastener is rotatable between a locked positioned and an unlocked position. The mounting bolt is coupled to the mounting fastener for rotating the mounting fastener between the locked position and the unlocked position.

Abstract: A shooting rest is disclosed herein. The shooting rest may include a magazine floor coupling configured to couple to a bottom portion of a firearm magazine. The shooting rest also may include one or more removable retaining clips configured to maintain the magazine floor coupling to the bottom portion of the firearm magazine.

Abstract: A method and apparatus for limiting the amount of rotation of a upper assembly in relation to a sub-assembly is disclosed. The apparatus comprises a pin corresponding to a pinhole of a sub-assembly of a firearm. A bumper is coupled to the pin by a connector. When the pin is placed in the pinhole, the bumper will prevent full rotation of the upper in relation to the sub-assembly while allowing some separation. The method comprises replacing a front pin of a firearm with a pin such that bumper abuts the upper and the sub-assembly when the upper is rotated about the pin. When the upper is rotated, the magazine is removed.

Abstract: The disclosure relates to a mount for attaching an accessory to a firearm including: a body having at least one firearm rail mounting feature; at least one mounting cap removably securable to the body, the at least one mounting cap capable of forming a generally cylindrical passage with a portion of the body; and an auxiliary accessory mount removably securable to the body over the at least one mounting cap, wherein the auxiliary accessory mount includes: an accessory mounting surface configured to receive a firearm accessory; and a mounting feature extending generally perpendicular to the accessory mounting surface, the mounting feature being removably securable to the body.

Abstract: A firearm accessory attachment system and method are disclosed. The system has a first body having a longitudinal length, a first protrusion coupled to and extending from the first body in a first direction, and a second protrusion coupled to and extending from the first body in the first direction as the first protrusion, the second protrusion is a first longitudinal distance from the first protrusion. The system also has a second body having a third protrusion coupled thereto, the third protrusion extending in the first direction. The second body is slidable relative to the first body. The system is movable between a locked configuration having a first width and an unlocked configuration having a second width, the second width less than the first width, the first and second widths defined by a direction transverse relative to the longitudinal length.

Abstract: Implementations of a multiple accessory gun mount are provided. In some implementations, through the use of interchangeable accessory adaptors, a user may configure the multiple accessory gun mount to position and secure a variety of accessories in a variety of configurations on a firearm. In some implementations, the multiple accessory gun mount may comprise a hub having a top side, a bottom side, and a first side. In some implementations, an accessory such as a front sight may be secured directly to the top side of the hub. In some implementations, an accessory adaptor may be secured to the top side, the first side, and/or the second side of the hub. In this way, an end user may use one or more accessory adaptors to secure one or more firearm accessories to the hub in a variety of configurations based on the end user's needs and/or preferences.

Abstract: A gun body includes a gun body side connection portion, a barrel includes a barrel side connection portion, and the gun body side connection portion and the barrel side connection portion are connected to each other by an insertion structure. The gun body side connection portion includes an inner peripheral surface which is formed inward from a connection opening, the barrel side connection portion includes an outer peripheral surface, at least one of the inner peripheral surface and the outer peripheral surface is formed in a tapered shape, and the other of the inner peripheral surface and the outer peripheral surface is formed in a shape which is movable along the tapered shape. The gun body side connection portion and the barrel side connection portion are drawn in a direction along a center line by coupling means, the inner peripheral surface or the outer peripheral surface having the tapered shape and the movable shape are fitted to each other, and the barrel is centered.

Abstract: A mounting mechanism is disclosed. The mounting mechanism includes a base, a clamp and a lever. The base includes a lever keeper and a first rail-engaging surface. The clamp includes a second rail-engaging surface. The lever, which includes a lever tab, is connected to the clamp at a pivot to allow an operator to selectively place the clamp in an engaged position or a disengaged position. The lever is configured to move the clamp to the engaged position to allow a rail projection to be secured in a mounting cavity located between the first rail-engaging surface of the base and the second rail-engaging surface of the clamp. When in the engaged position, the lever tab located on the lever is configured to be engaged with the lever keeper located on the base in order to prevent the lever from swinging away from the clamp.

Abstract: A removable sighting device mount is disclosed having an elongate top member configured to removably receive a sighting system thereon, the elongate top member removably attachable to a firearm. The device has a first elongate arm having a longitudinal axis that is parallel to the elongate top member, the first elongate arm having an elongate tab configured to mate with a first slot disposed in a receiver of the firearm. The device also has a second elongate arm, disposed opposite the first elongate arm, having a longitudinal axis that is parallel to the elongate top member. The second elongate arm has an elongate tab configured to mate with a second slot disposed in the receiver of a firearm.

Abstract: The present invention relates to quick release mechanisms to attach accessories to firearms. Quick release mechanisms of the present invention can be used to attach scopes, sights, lights, lasers, launchers, bipods, grips, and other accessories to firearms.

Abstract: A compound mounting clamp is described that is configured for mounting an accessory (e.g., a laser sight, a telescopic sight, a bayonet, a light) to a firearm that includes either one of a Picatinny-type mounting rail or an arcuate mounting rail. The compound mounting clamp includes a clamp base with mounting surfaces that enable mounting to either one of a Picatinny-type mounting rail or the arcuate mounting rail. The mounting surfaces of the clamp base include: (1) two planar faces that are perpendicular to a first direction; and (2) two angled faces that are: (a) at an oblique angle with respect to the first direction; and (b) disposed between the two planar faces.

Abstract: A riser for spacing a firearms accessory from a firearms accessory rail has a body, at least a portion of the body having approximately the same cross-sectional shape and slot configuration as a mounting portion of the accessory rail, at least one lug depending from the body and extending laterally, the lug being adapted for insertion into a slot of the accessory rail, and a hook adapted for coupling the riser to the accessory rail, the hook extending from a lateral end of the lug. At least a portion of the hook is adapted to be longitudinally aligned with the slot of the accessory rail and adapted to engage the accessory rail by contacting the accessory rail below the associated slot of the accessory rail.

Abstract: A rail insert is disclosed. The rail insert includes a backing member, at least one locating pin connected to the backing member, and at least one locking pin connected to the backing member. The backing member has a rail side and a grip side. The at least one locking pin has at least one compressible member.

Abstract: A weapon accessory includes a tactical rail attachment attachable to a firearm and a concealed weapon clip attached to the tactical rail attachment.

Abstract: A rail accessory attachment system having one or more winged attachment nuts, wherein each winged attachment nut comprises two wing portions extending from a central portion of the winged attachment nut and a nut aperture formed through the winged attachment nut, wherein each winged attachment nut comprises a nut stop; an accessory portion having one or more accessory apertures, wherein each accessory aperture comprises at least one associated accessory stop; and wherein the nut aperture is aligned with the accessory aperture, such that a threaded portion of an attachment bolt interacts with a threaded portion of the nut aperture to rotatably attach or couple the winged attachment nut to the accessory portion, such that the nut stop is aligned relative to the accessory stop so that the winged attachment nut is rotatable relative to the accessory portion between a locked position and an unlocked position.

Abstract: There is accordingly provided a rail system selectively connectable to a rifle. The rifle has a loading port for receiving bullets therein. The system includes a first rail positioned forward of the loading port. The system includes a second rail extending substantially parallel to the first rail and positioned rearward of the loading port. The system includes an aperture interposed between the first and second rails. The aperture is positioned to align with the loading port of the rifle. The system includes an elongate side member connecting the rails together.

Abstract: A rail attachment assembly for attaching a firearm accessory to a first or second rail system includes a main body comprising a first side having a protrusion configured to mate with a slot in the first rail system, a second side having a protrusion configured to mate with a slot in the second rail system, and an aperture. The rail attachment assembly also includes a cavity in the firearm accessory configured to mate with the protrusion on the first side or the second side of the main body. An aperture extends through the firearm accessory. A fastener is positionable through the aperture in the firearm accessory, the aperture in the main body, and the slot in the first rail system or the slot in the second rail system. A nut is attachable to the fastener to secure the firearm accessory to the first rail system or the second rail system.

Abstract: A handgrip assembly for long-barreled firearms, the assembly having a generally C-shaped in cross-section handgrip, at least one channel recess and mounting clips received within the channel recess, the mounting clips affixing the handgrip to a rail, which may be part of the assembly or be a structural element present on the firearm.

Abstract: A firearm includes an integrated rail and sight system that slidably mounts to the top of the firearm and is also retractable and detachable from the firearm. The rail may slide on and off the top of the firearm and may include integrated front and rear flip down sights. Both sights are pinned to the rail and can fold down to the rail such that they are flush with or seat below the top portion of the rail. This permits accessories to be mounted to the rail without the sights interfering with the mounting of the accessories or without the sights interfering with the operation of the accessories. The firearm further includes an ambidextrous charging handle mounted through the integrated rail and sight system.

Abstract: A firearm accessory attachment system and method are disclosed. The system has a first body having a first flanged protrusion coupled to the first body. The first flanged protrusion extends downward from the first body. A second flanged protrusion is coupled to and extends downward from the first body. The second flanged protrusion is positioned a first longitudinal distance from the first flanged protrusion. The system has a second body having a third flanged protrusion. The third flanged protrusion extends downward. The second body is movably coupled to the first body and slidable in a transverse direction. The system has an actuator configured to move the system between a locked configuration having a first envelope flange width defined by the first and third flanges and an unlocked configuration having a second envelope flange width. The second envelope flange width is less than the first envelope flange width.

Abstract: An adapter system for attaching one or more accessories to an object comprising a first segment and a second segment, the first segment having a first bottom wherein the first bottom further comprises a first bottom chamfered recess having a central pin, the second segment having a second top wherein the second top further comprises a second top chamfered surface configured to be received into the first bottom chamfered recess and having an opening to receive the central pin, wherein one of the first top and second bottom have means of removably or slidably attaching to one or more rails and one of the first top and second bottom have means of removably attaching to one or more devices and wherein one or more of the first bottom chamfered recess and second top chamfered surface further comprises one or more strong magnets or electromagnetic field generating objects.

Abstract: There is disclosed a tool safety accessory configured to be securely attached to a handheld tool to provide an attachment point. In an embodiment, the tool safety accessory comprises a clamp configured to be adjustably secured to a handheld tool by means of one or more fasteners, wherein: the clamp includes an inner surface suitably shaped and sized to receive a body or handle of a handheld tool; the clamp is configured such that a first portion and a second portion of the clamp when fastened together by one or more fasteners form a gap when the clamp is fully fastened to the body or handle of the handheld tool; and the clamp includes an opening or hole for receiving a retaining means. The tool safety attachment may comprise a two-part clamp or one-part clamp made of a flexibly resilient reinforced plastic material.