Abstract: An optical aiming device for mounting on a firearm is provided, having a housing defining a barrel axis; an optical element received in the housing; an illumination device being arranged to project light onto the optical element to display a reticle, the reticle having a first light intensity; a light sensor arrangement comprising a first sensor defining a first effective detector angle of view and providing a first sensor signal and a second sensor defining a second effective detector angle of view and providing a second sensor signal, the light sensor arrangement being arranged to cooperate with the illumination device to enable adjustment of the light intensity of the reticle to a second light intensity as a function of the first and second sensor signals; and a processor configured to communicate with the light sensor arrangement to adjust the light intensity of the reticle as a function of the first and second sensor signals.

Abstract: Disclosed are a device, computer program and method, for determining a range to a target, the device comprising a global positioning system (GPS) receiver, a pressure sensor, a temperature sensor, a controller; wherein the method comprises determining the device's geographic location based on coordinates from the GPS receiver and the device's elevation based on pressure and temperature data from the sensors; obtaining a location and elevation of a landmark based on GPS coordinates from a database; determining a distance between the device and the landmark using GPS coordinates; applying a slope compensation based on the difference in elevation between the device's elevation and the landmark; and converting the distance to a signal perceptible to a user.

Abstract: A gun cleaning apparatus includes a cleaning tool and a storage case. The cleaning tool has a cleaning section and a pull cord having a distal end for pulling the cleaning section through a gun barrel. The storage case is configured for enclosing the cleaning tool. The storage case includes a substantially hollow container defining a rim at opening thereof, and a removable lid positionable between a closed configuration and an open position. The removable lid includes a handle section for gripping by a user to assist with pulling the cleaning tool through the gun barrel in the open configuration and configured to engage the rim in the closed configuration, and a connection section extending from the handle section, the connection section defining an elongate slot and a cavity for securing the distal end of the pull cord therein.

Abstract: A golf rangefinder system comprises a GPS golf rangefinder device and an accessory. The golf rangefinder device comprises a housing defining a forward housing portion with a display screen viewable therein, and a rearward housing portion with a convexity projecting therefrom. A magnet centrally positioned at a distal most portion of the convexity. The accessory includes a clip with a hook-shaped member and a receptacle portion for mating with the convexity of the housing of the golf rangefinder device. A second magnet is positioned in a recess in the receptacle portion. The receptacle portion configured as a concavity and conforming to the convexity of the rangefinder device whereby when the accessory and rangefinder device are in proximity with each other they are magnetically coupled with the convexity positioned in the concavity. The accessory and rangefinder slidably rotatable and movable with respect to one another while still maintaining the magnetic coupling.

Abstract: Optical sights for mounting on a firearm are provided, each of the sights having a base defining a barrel end and a rear end; a frame extending upwardly from the base at the barrel end and defining an opening; an optical element received in the opening; and an illumination device operable to display an aiming point on the optical element to generate said aiming point.

Abstract: A scope cap assembly for mounting on a scope of a firearm is provided, including a resilient sleeve for mounting to the scope of the firearm; a support body fixed to the resilient sleeve and including a mounting portion; a cap defining an aperture and pivotably mounted to the support body and movable between a closed position and an open position greater than 180 degrees from the closed position; a biasing member for biasing the cap towards the open position; a retaining mechanism for releasably securing the cap at an intermediate position between the closed position and the open position; and a first removable disc configured for placement within the second aperture and defining a annular protrusions for cooperating with annular flanges of the cap to secure the first removable disc in the cap.

Abstract: A powder dispensing device is provided including a housing; a hopper sized and shaped to engage the housing to form a reservoir; a first barrel in fluid communication with the reservoir via one or more first apertures and having a first internal diameter; a second barrel in fluid communication with the reservoir via one or more second apertures and having a second internal diameter, wherein the first internal diameter is greater than the second internal diameter; at least one motor coupled to the first barrel and the second barrel, the at least one motor configured to rotate the first barrel and the second barrel; a scale electrically coupled to a scale plate, the scale plate disposed on the housing and below the first barrel and the second barrel; and a user interface in electrical communication with the at least one motor and the scale, the user interface configured to receive a user-input.