Abstract: A sighting system includes a laser that is used for sighting a firearm. In one embodiment, the laser may be attached to the slide of a handgun between the receiver and a rearward portion of the handgun. An optical front sight may be provided adjacent the muzzle, and an optical rear sight may also be provided adjacent the laser, thereby allowing the firearm to be sighted using the front and rear sights and/or the laser.

Abstract: A laser sight is embedded in a mounting rail otherwise used for attaching accessories to small arms discharge devices such as pistols or rifles. The mounting rail has a transverse profile that extends along an axis of the mounting rail for engaging mating features of the accessories. The laser sight is located at least partly within the transverse profile of the mounting rail and has a sighting axis that extends substantially parallel to the axis of the mounting rail.

Abstract: A fire control system that includes an array of photodiode elements. For each element of the photodiode array, there is a specific optical path in the atmosphere leading from the laser to a target and back from the target to the element. Accordingly, each element of the detector array can be regarded as if illuminated by a distinct light source. For short time periods (in the range of tens to hundreds of milliseconds) the shape or spatial distribution of the refractive-index irregularities does not significantly change, and the irregularities drift with the atmospheric wind. By measuring the signal fluctuations by any element of the photodiode array, it is possible to compute the crosswind velocity. By comparing signal fluctuations patterns of two or more elements it is possible to define the wind direction and to determine the turbulence strength value.

Abstract: A weapon mount tactical light trigger includes a mount for Picatinny rail to clamp to a shotgun or rifle, a light mount to clamp a tactical light, and a principle mount to joint both mounts with a trigger base fixed at the back. Components of the trigger base include a trigger to switch on/off the tactical light, a circular shaft to allocate the trigger on the trigger base and a fixing bolt to keep the trigger and switch of the light to stay connected under normal conditions. When a user presses the trigger with a finger, the trigger pivots on the circular shaft and exerts pressure to the switch of the tactical light. The structure design of the trigger base is according to the principle of leverage; via pressing the trigger, it exerts pressure to the switch to turn on/off the light; as the mechanism design of this creation avoids possible shortfall of wire conduction and enhance the performance stability of the tactical light.

Abstract: An optical illuminator assembly (10) for locating an object (20) in inclement conditions (22) includes a MIR laser source (12) having a semiconductor laser that directly emits (without frequency conversion) an output beam (16) that is in the MIR range, the output beam (16) being useful for locating the object (20). Additionally, the optical illuminator assembly (10) can include a MIR imager (14) that captures an image (18) of light in the MIR range near the object (20). Further, the MIR imager (14) can include an image display (26) that displays the captured image (18). In a first example, the MIR laser source (12) and the MIR imager (14) are spaced apart, and the image (18) captured by the MIR imager (14) includes the output beam (16) from the MIR laser source (12). With this design, a person (28) operating a vehicle (24) will be able to locate the object 20 in inclement conditions 22. In a second example, the MIR laser source (12) and the MIR imager (14) are positioned in close proximity to each other.

Abstract: A method for shooting a projectile weapon involves determining the inclination of a line of sight from a vantage point to a target and a line-of-sight range to the target, then predicting a trajectory parameter at the line-of-sight range, for a preselected projectile. Using the trajectory parameter, an equivalent horizontal range may then be determined, wherein the equivalent horizontal range is the range at which the trajectory parameter would be expected to occur if the projectile were shot from the vantage point toward a theoretical target located in a horizontal plane intersecting the vantage point. The equivalent horizontal range may be utilized to compensate for ballistic drop when shooting the projectile weapon. The method may be embodied in a handheld laser rangefinder including a memory for storing ballistic data. Systems for automatic hold over adjustment in a weapon aiming device are also disclosed.

Abstract: A trigger activating tactical light grip includes a Picatinny rail mount to assemble the grip to the firearm, a tactical light mount to mount the tactical light and a grip to provide a place for holding the gun. In the grip, there is a trigger to initiate movement for a connecting rod, and the connecting rod is to deliver the movement of the trigger, a tunnel for the connecting rod to slide along, a circular shaft to assemble the trigger, and a fixing pin to keep the connecting rod to be contacted with the tactical light switch. When a user provides pressure with a finger on the trigger, it pivots on the circular shaft and leads the connecting rod to slide along the tunnel. As a result, the connecting rod exerts pressure to the switch of the tactical light and then the aim of activating the tactical light is accomplished.

Abstract: A sighting device is mountable to a gun. The device includes a light source (preferably a laser), a power source connectable to the light source and a mount attachable to the gun so that the laser is juxtaposed either the top surface of the gun or a side surface of the gun. In one embodiment, the sighting device includes a bottom rail mountable in a slot on the gun, wherein the slot is preferably positioned on the top surface of the gun. The sighting device may also include a mechanical sight that functions as the rear mechanical sight on the gun and/or a secondary light source.

Abstract: A method for shooting a projectile weapon involves determining the inclination of a line of sight from a vantage point to a target and a line-of-sight range to the target, then predicting a trajectory parameter at the line-of-sight range, for a preselected projectile. Using the trajectory parameter, an equivalent horizontal range may then be determined, wherein the equivalent horizontal range is the range at which the trajectory parameter would be expected to occur if the projectile were shot from the vantage point toward a theoretical target located in a horizontal plane intersecting the vantage point. The equivalent horizontal range may be utilized to compensate for ballistic drop when shooting the projectile weapon. The method may be embodied in a handheld laser rangefinder including a memory for storing ballistic data. Systems for automatic hold over adjustment in a weapon aiming device are also disclosed.

Abstract: A splatter indicator sight for use with a firearm taking one or more variables affecting the bullet trajectory under consideration to create a risk zone map of the different zones which can be hit after the user has aimed the firearm at a target. In embodiments of the invention, the boundaries of the most probable hit zones can be quickly indicated to the user by the risk zone map. The risk zone map is illustratively created by projecting a laser beam directly on the target.

Abstract: Dual-function laser systems and methods are disclosed. In one implementation, an apparatus includes a laser source configured to emit a beam; an optical element spaced apart from the laser source; and a diffractive element positioned to diffract the beam to provide a diffracted beam to the optical element such that the optical element refracts the diffracted beam to form an approximately collimated central portion and a diverging outer portion.

Abstract: Accessory mounting apparatus for a gun, the apparatus including a size-adjustable and quick-release clamp for holding an accessory.

Abstract: A semi-automatic or automatic rifle includes a receiver having a receiver frame, a barrel connected to the receiver frame, a hand guard section extending over and generally surrounding the barrel, the hand guard section connected to the receiver, an accessory mount connected to the receiver frame and located below the barrel, a hand grip with an integrated sight removably connected to the accessory mount, the removable hand grip having a locating and locking feature adapted to engage the accessory mount, wherein, the removable hand grip is selectably interchangeable with other hand grips, each having different predetermined characteristics selectable for coupling to the rifle and wherein, the removable hand grip is configured so that it forms a stand alone sighting device independent of the rifle.

Abstract: A support structure comprises as image formers, weapons and sighting systems. An image former system is completely practicable by individuals of short stature or limited mobility, especially those in wheelchairs. Ordinary telescope optics and extremely rigid and simplified mechanical structural system allow the imagers incident optical axis to move through 3-dimensional space while the eyepiece image moves in one plane. Elevational rotation of the imager about the eyepiece allows the observer to view 360 degree in elevation without eye movement. A main tube tangential to the objective and parallel to the incident optical axis concentrically receives optical supports which retain the optics. The optical elements may be installed, removed, replaced and cleaned realignment of the optics. The optical support design receives reflective or refractive optics of varying focal lengths; the objective support accommodates cameras without focal adapters. The structural elements may receive ordnance and sighting means.

Abstract: A gun accessory includes a main body having an upper surface having two sides, a first side wall and a second side wall extending upwardly from each of the two sides, first and second slide members provided on the first and second side walls, respectively, and a first locating hole provided adjacent the first side wall. The accessory also includes a first locating bar pivotably coupled to the first locating hole and having a first baffle and a first press plate, and a first elastic element provided between the first press plate and the main body to pivot the first press plate with respect to the main body, and in turn drive the first baffle to protrude above the upper surface of the main body.

Abstract: A scope assembly for use with a projectile firing device including an erect image telescope mounted upon the device. The telescope includes a housing with a series of spaced apart lenses, a reticle display field being disposed along an optical path established within the telescope and which is viewable by a user. A laser range-finding scope is housed within a component in parallel disposed fashion relative to the erect image telescope, the range-finding scope incorporating a microprocessor and timer in operative communication with a pulse generator and an infrared projector. The distance to the target is measured by the laser, pulse detector, and timer. The data is transmitted to the microprocessor which determines the vertical position required to hit the target. The compensated target aimpoint is then illuminated in the reticle display field as a horizontal line.

Abstract: All or some of the component parts of a firearm are made of synthetic diamond materials. Some firearms include a specially designed trigger capable of verifying a user's identity so that only an authorized user can discharge the firearm. Some firearms include a diamond barrel designed to impart a unique pattern of grooves to any bullet leaving the barrel, thereby facilitating reliable identification of the firearm that fired a particular bullet.

Abstract: An image combining viewer transmits a daylight image directly through the viewer, while reflecting at least one wavelength other than visible light towards a sensor. A display for displaying the image received by the sensor in a visible wavelength is reflected by the back surface of the mirror back along the optical path, combining the displayed image with the daylight image so that they appear to be a single image.

Abstract: A laser sight is embedded in a mounting rail otherwise used for attaching accessories to small arms discharge devices such as pistols or rifles. The mounting rail has a transverse profile that extends along an axis of the mounting rail for engaging mating features of the accessories. The laser sight is located at least partly within the transverse profile of the mounting rail and has a sighting axis that extends substantially parallel to the axis of the mounting rail.

Abstract: An adjustable and removable rail light mount for attachment to a firearm having a mounting rail includes a rail mount attached to a rail and a light carrier rotatably attached to the rail mount to position a light to the left or right of a firearm by way of an axle carried by the rail mount. The axle fits through the rail mount and the light carrier. Passageways in the rail mount and the light carrier for the axle include grooves that engage detent bosses on the axle to maintain the light carrier in the selected location. Light carrier is removable when it is rotated to a centered downward position.

Abstract: The invention includes a sighting system for use with a firearm that has a telescopic sight, a laser rangefinder for providing the distance to the target, device(s) for receiving various inputs, a computing system that calculates the point of aim of the firearm's projectile based upon the input(s) and the calculated distance to the target, and a display means that provides an image of the computed point of aim within the telescopic sight's field of view. A method and weapon that employs the sighting system is disclosed.

Abstract: An accessory mount or interface adapter having a rail for removably mounting an accessory (such as a light beam generator) to a firearm, the accessory mount being removably securable to a recurved trigger guard of a firearm without necessarily utilizing other structural features of the firearm for effecting the securement.

Abstract: The present disclosure relates to a flashlight apparatus including a base module having a mount adaptor mountable on a firearm, a reflector module removably attachable to the base module, a power source module removably attached to the base module, and a light source module removably attachable to the base module, the light source module including an illumination light source and a laser light source. In a further aspect, an identification friend or foe system is provided.

Abstract: A stealth laser sighting system for a firearm includes a non-visible laser and night imaging device with display. The stealth laser sighting system combines all of the features required for stealth laser sighting within a self-contained accessory. The stealth laser sighting system provides for an optional visible laser system. and can include features such as electronic calibration, laser rangefinder compensation, target zoom, projected graphic laser marking, and windage and elevation adjustments on a graphical overlay. The stealth laser sighting system can be packaged as an accessory or all of the features can be integrated into a firearm.

Abstract: A laser pointer on a seat of a firearm as an auxiliary sight is disclosed. The pointer comprises a cylindrical housing comprising a forward aperture; a light emitting mechanism in the housing, the mechanism being adapted to emit laser beam through the aperture to impinge on a target; and an adjustment ring rotatably put on the housing, the adjustment ring comprising an outer knurled ring, and an inner cam ring comprising an outer projection secured to the knurled ring, an eccentric bore for receiving a rear portion of the mechanism, and a rear narrow shoulder as a stop. A firearm user can rotate the adjustment ring to adjust the laser beam direction and thus the light spot on the target. The corrected adjustment ring can be fastened. Hence, the invention can aid the eyes to quickly line up the firearm on the target.

Abstract: A multifunction sight is disclosed. The multifunction sight includes an body, a receiving aperture, an emitting aperture, a parabolic reflector, and an optical detector. The receiving aperture passes radiation in a first band and a second band into the body where the first band is different from the second band. The emitting aperture that passes the radiation in the first band out of the body. The parabolic reflector displays a point source such that the point source is visible from the emitting aperture. The point source appears aligned with where the multifunction sight is aimed irrespective of a visual alignment with the emitting aperture. The optical detector is affixed to the body and coupled to the radiation in the second band, and receives coded radiation with the second band.

Abstract: An accessory device for a firearm, a preferred embodiment comprising a housing, a light emitter assembly and a battery carried by the housing in circuit for energizing the light emitter assembly when switch actuated, and a tail cap switch device secured to the housing and including a switch actuator having an actuator arm rotatably urgeable by either hand of an operator clockwise or counterclockwise about the housing's longitudinal direction for placing the switch in a CONSTANT ON position from an OFF position, the actuator arm reverse rotatably urgeable by the operator for returning the switch to the OFF position, and the actuator arm having opposed ends longitudinally urgeable by the operator from the OFF position for placing the switch in a MOMENTARY ON position.

Abstract: A light assembly having a pre-defined shape is provided to be removably attached to a guide provided on a weapon. The light assembly comprises a housing provided with a reflector having a lamp at one end thereof and batteries for powering the lamp through a switch. The housing has a pair of lateral members which are movable between a retracted position and an extended position so that, when the members are in the retracted position, the light assembly has the above-mentioned pre-defined shape and when the members are in the extended position, they are adapted to engage the guide. Means for preventing the longitudinal movement of the light assembly on the guide are also provided with the light assembly. The light assembly can thus be easily mounted and used as an aiming device with a weapon or be readily used as a separate and independent entity.

Abstract: The mounting assembly for securing an accessory to a firearm. The accessory has a body with an undercarriage portion which is shaped to matingly receive at least a portion of the undercarriage of the firearm, a trigger guard portion shaped to engage at least a portion of the trigger guard firearm and a firearm connector portion which is constructed of a resilient deformable material which forms a snap-fit with a portion of the firearm in order to secure the body to the firearm. The body also has an accessory connector portion shaped to secure an accessory to the body.

Abstract: A device can be supported on a weapon, and has a range portion that specifies a range to a target, a sensor portion that provides sensor information representing an orientation of the device; and a sight that facilitates weapon orientation in preparation to fire the munition. The device has an electronic control portion responsive to sensor information from the sensor portion and a range from the range portion for calculating how to hit a target with a munition, and for causing the sight to present a visual indication of how to orient the weapon so that the munition will hit the target, the electronic control portion terminating the presentation of the visual indication by the sight in response to a lack of user activity for a selected time interval during the presentation of the visual indication.

Abstract: A laser sighting device for a firearm and a method for mounting a laser sighting device on a firearm. A laser sighting device for a firearm comprises a holder adapted to attach to the handgrip of the firearm such that the firearm may be held in a firing position by the handgrip with the device installed thereon, the holder including a first compartment for receiving a laser and holding the laser so as to propagate a beam of light substantially in the muzzle direction of the firearm, and a second compartment for receiving a battery to power the laser, a switch for activation of the laser by the user's hand holding the handgrip in firing position, and an electrical circuit disposed within the holder for interconnecting a laser disposed in the first compartment, a battery disposed in the second compartment and the switch.

Abstract: A laser sight is embedded in a mounting rail otherwise used for attaching accessories to small arms discharge devices such as pistols or rifles. The mounting rail has a transverse profile that extends along an axis of the mounting rail for engaging mating features of the accessories. The laser sight is located at least partly within the transverse profile of the mounting rail and has a sighting axis that extends substantially parallel to the axis of the mounting rail.

Abstract: A mounting device for removably mounting a tactical flashlight along side a firearm includes: a receiving member having a base and an offset flashlight receiver coupled thereto; and a clamping member removably coupled with the base. A method for removably mounting a tactical flashlight along side a firearm includes: removably coupling a mounting device to a front portion of a trigger guard; and removably coupling the flashlight to the mounting device along side the firearm so a tail cap of the flashlight is along side the front portion of the trigger guard. A tactical flashlight and firearm system includes: a firearm; a mini tactical flashlight; and a mounting device removably coupling the firearm and the flashlight together, the mounting device holding the flashlight along side the firearm so that a tail cap of the flashlight is along side a front portion of a trigger guard.

Abstract: The mounting assembly for securing an accessory to a firearm. The accessory has a body with an undercarriage portion which is shaped to matingly receive at least a portion of the undercarriage of the firearm, a trigger guard portion shaped to engage at least a portion of the trigger guard firearm and a firearm connector portion which is constructed of a resilient deformable material which forms a snap-fit with a portion of the firearm in order to secure the body to the firearm. The body also has an accessory connector portion shaped to secure an accessory to the body.

Abstract: A range finder for hunting applications. In one embodiment, a method of using a range finder is disclosed. The method comprises coupling the range finder to a weapon having an associated scope. Positioning at least part of a display of the range finder in front of a select portion of the associated scope. Activating the range finder. Determining the distance to a target and displaying the distance to the target through optics of the scope.

Abstract: A range finder for hunting applications. In one embodiment, a method of using a range finder is disclosed. The method comprises coupling the range finder to a weapon having an associated scope. Positioning at least part of a display of the range finder in front of a select portion of the associated scope. Activating the range finder. Determining the distance to a target and displaying the distance to the target through optics of the scope.

Abstract: A mounting assembly for mounting an accessory to a weapon frame having at least one slot formed in first and second sides thereof. The mounting assembly includes: a body; first and second jaws on opposing sides of the body, the first jaw having an engagement portion dimensioned to engage the first slot and the second jaw having an engagement portion dimensioned to engage the second slot; and a first biasing member configured to provide a biasing force against the first jaw to force the engagement portion of the first jaw into the first slot, and a second biasing member configured to provide a biasing force against the second jaw to force the engagement portion of the second jaw into the second slot. The mounting assembly may be easily and reliably attached to weapon without using tools.

Abstract: A scope mount device for a firearm is featured. The scope is attached to an elongated base member that fits within the reveal of the rear sight for large caliber guns. The scope mounting device design is simple and rugged, thus providing reliability and mounting accuracy. The clamping design provides a very low profile.

Abstract: The present invention 10 discloses an illuminating recoil guide rod for use on a handgun 12 modified to include a highly illuminating LED or infrared light 26 for a night vision light source, a tilt or mercury switch 22 that will allow for user selectable starting angles of illumination when the firearm is drawn from the holster comprising a lens 24, battery or batteries 30, housing compartment 32, mercury angle switch 28, electronics 56, 58 and a manual on/off switch 28. The illuminating recoil guide rod 10 of the present invention is completely unobtrusive and is activated simply by drawing the firearm 12 from the holster and raising the barrel 36. The present invention provides for an additional element in the form of a wireless transmitter 56 and receiver 58 for illuminating the LED 26 only while a pressure sensitive pad 60 is depressed.

Abstract: A trigger apparatus of a light gun includes a main body, first to third rotation axes, a hammer receiving portion, and first to fourth lever portion. The first to third rotation axes are provided for the main body, a hammer receiving portion is provided in an upper portion of the main body. The first lever portion extends from the main body. The second lever portion is rotatably supported by the first rotation axis. The third lever portion is rotatably supported by the second rotation axis. The fourth lever portion is rotatably supported by the third rotation axis.

Abstract: A range finder for hunting applications. In one embodiment, a method of using a range finder is disclosed. The method comprises coupling the range finder to a weapon having an associated scope. Positioning at least part of a display of the range finder in front of a select portion of the associated scope. Activating the range finder. Determining the distance to a target and displaying the distance to the target through optics of the scope.

Abstract: A firearm rail adapter system for mounting accessories on a firearm. The system comprises a first mount, a second mount, and an adapter rail. The first mount is adapted to be mounted to the firearm and has rail attachment sections thereon. The second mount is adapted to be mounted to the firearm and has other rail attachment sections thereon. The adapter rail is adapted to be removably mounted to at least one of the rail attachment sections of the first mount, and to at least one of the other rail attachment sections of the second mount. The rail attachment sections and the other rail attachment sections are disposed respectively on the first mount and second mount so that when the first mount and second mount are mounted to the firearm, the first mount and second mount provide a number of different selectable mounting stations for mounting the adapter rail to the firearm.

Abstract: An accessory mounting rail for a firearm, which enables mounting of firearm accessories to the barrel of the firearm and reduces the potential for parallax error in mounted sights is disclosed herein. The accessory mounting rail is formed from a complementary pair of mounting bracket sides that are hinged together and have an aperture for receiving the barrel of the firearm. The accessory mounting rail is secured to the firearm through the use of a fastener to connect the complementary mounting bracket sides, which have provided upon them accessory rails.

Abstract: A device for tracer stream simulation is disclosed. The device includes a casing having an aperture, a beam splitter, and structure for generating a first image. The aperture is capable of displaying first and second fields of sight. The beam splitter conveys a second image to the first and second fields of sight while superposing the first and second images in the first field of sight. A system for tracer stream simulation is also disclosed and includes a biocular sight with the device being adapted for attachment to the biocular sight. A method for tracer stream simulation in a biocular sight is also disclosed.

Abstract: A laser pistol and a method or system for retrofitting sharpshooting pistols whose recoil mechanism is complicated in design and has an unrealistic trigger resistance. A conversion of known sharpshooting pistols into simulation-type laser pistols, whose mechanism has a realistic trigger resistance and a corresponding recoil, and their simple reconversion is provided.

Abstract: Apparatus and method for adjusting orientation offset of a light source housing of a light beam generator mounted to a firearm, in such manner as to preclude inadvertent rotational displacement of the light source housing. The apparatus includes a coupler secured to the light source housing and adapted for being longitudinally placed for interfacing with and fastenable to the battery housing for incrementally adjusting orientation offset of the light source housing.

Abstract: An illumination device for a firearm having a first hand grip position adjacent to a trigger and a second hand grip forward of the first grip position and having a gripping surface. The device has a first hand grip position adjacent to a trigger for a firearm with a second hand grip forward of the first grip position and having a gripping surface. An illumination source is connected to first the hand grip, and has an optical axis. The optical axis is positioned as an elevated level above a major portion of the gripping surface of the second hand grip, or above a horizontal plane defined by the axis of the barrel. The device may be a laser attached to an upwardly protruding portion of a protruding pistol grip, with an integral switch on the grip, or may be part of a conventional rifle butt stock, with the switch located on a narrowed portion of the stock.

Abstract: An illumination device for a firearm having a first hand grip position adjacent to a trigger and a second hand grip forward of the first grip position and having a gripping surface. The device has a first hand grip position adjacent to a trigger for a firearm with a second hand grip forward of the first grip position and having a gripping surface. An illumination source is connected to first the hand grip, and has an optical axis. The optical axis is positioned as an elevated level above a major portion of the gripping surface of the second hand grip, or above a horizontal plane defined by the axis of the barrel. The device may be a laser attached to an upwardly protruding portion of a protruding pistol grip, with an integral switch on the grip, or may be part of a conventional rifle butt stock, with the switch located on a narrowed portion of the stock.

Abstract: Accessory mounts for firearms, including a combined handgrip and accessory mount for a shotgun, as well as detachably securable rails and modified Picatinny rails for mounting accessories to shotguns and other firearms.

Abstract: A firearm illuminator for selectively providing low intensity illumination to assist the firearm user to navigate his or her surroundings in dark environments, as well as for selectively providing high intensity illumination of a target. The preferred embodiment includes a vertical handgrip having a battery compartment in the handgrip. A battery retainer cap assembly for the battery compartment includes a battery enable/disable mechanism and a safety latch is provided on the handgrip or battery housing for assuring the retainer cap assembly's secure attachment to the battery housing.