A firearm maintenance tool has a body including a rail mount segment and a spindle rotatably mounted to the body and adapted to receive an elongated cleaning rod. The tool may include a square drive element adapted to engage a tool socket. The body may be an elongated body, and the rail segment may extend the length of the body. The body may be an elongated body defining a body axis, and the spindle may extend perpendicularly from the body along a spindle axis perpendicular to the body axis. The body may define a first aperture receiving the spindle, and a second aperture receiving a retention element operably securing the spindle to the body. The first and second apertures may be perpendicular to each other.

Disclosed herein are a weapon management system using a cop's black-box which collects environment information by sensing an aiming movement of a user to a subject according to use of a weapon from a first cop's black-box, and receives, from a plurality of second cop's black-boxes located within a preset radial distance from the user, external environment information based on the aiming movement of the user, a cop's black-box, and a method for the same. Use of the weapon may be monitored in real time using collected environment information and external environment information such that a further action can be taken.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

Disclosed are methods, circuits, components, apparatus, devices, assemblies and systems for imaging. According to some embodiments, there may be provided a sight for a firearm to assist in aiming the firearm towards a target in a field of view of the sight. A target view optical assembly introduces additional light information to light passing from an objective-side aperture to a viewing-side aperture. A display array assembly renders and collimates the additional light information coupled into the passing light. And a controller causes a display array of the display array assembly to dynamically render a targeting reticle, wherein a location of the dynamically rendered targeting reticle on the display is a function of a distance to an intended target.

Disclosed are methods, circuits, components, apparatus, devices, assemblies and systems for imaging. According to some embodiments, there may be provided a sight for a firearm to assist in aiming the firearm towards a target in a field of view of the sight. A target view optical assembly introduces additional light information to light passing from an objective-side aperture to a viewing-side aperture. A display array assembly renders and collimates the additional light information coupled into the passing light. And a controller causes a display array of the display array assembly to dynamically render a targeting reticle, wherein a location of the dynamically rendered targeting reticle on the display is a function of a distance to an intended target.

Disclosed are implementations of an accessory mount for a machine gun spade grip. An example accessory mount is configured for attachment to a firearm spade grip and comprises: a bridge member having a top and a bottom, the top of the bridge member includes a mounting interface and the bottom of the bridge member includes a cutout adapted to receive a portion of the firearm spade grip therein; a clamp member removably attached to the bottom of the bridge member; an actuator arm having a base and a distal end, the base of the actuator arm is attached to the top of the bridge member; and a paddle actuator rotatably connected to the distal end of the actuator arm. Some implementations of the accessory mount include a cross-bolt safety axially displaceable between an active position, whereby rotational movement of the paddle actuator is prevented, and an inactive position.

Disclosed are implementations of an accessory mount for a machine gun spade grip. An example accessory mount is configured for attachment to a firearm spade grip and comprises: a bridge member having a top and a bottom, the top of the bridge member includes a mounting interface and the bottom of the bridge member includes a cutout adapted to receive a portion of the firearm spade grip therein; a clamp member removably attached to the bottom of the bridge member; an actuator arm having a base and a distal end, the base of the actuator arm is attached to the top of the bridge member; and a paddle actuator rotatably connected to the distal end of the actuator arm. Some implementations of the accessory mount include a cross-bolt safety axially displaceable between an active position, whereby rotational movement of the paddle actuator is prevented, and an inactive position.

A wipe-cutting tool integrated into a firearm or firearm accessory, or component thereof, which can be replaced in the field. The muzzle accessories may include a suppressor, a brake, a compensator or a flash suppressor. The components may include an endcap, the end of an accessory, a muzzle or a baffle. Cutting blades are integrated into the firearm or muzzle accessory and may be integrally formed with the suppressor or compensator tube as well as with a muzzle end cap attached to the tube. When pressed into a substrate of material suitable to form a wipe the cutting blade separates a wipe from the substrate which can be readily inserted into the suppressor or compensator at the muzzle end.

A wipe-cutting tool integrated into a firearm or firearm accessory, or component thereof, which can be replaced in the field. The muzzle accessories may include a suppressor, a brake, a compensator or a flash suppressor. The components may include an endcap, the end of an accessory, a muzzle or a baffle. Cutting blades are integrated into the firearm or muzzle accessory and may be integrally formed with the suppressor or compensator tube as well as with a muzzle end cap attached to the tube. When pressed into a substrate of material suitable to form a wipe the cutting blade separates a wipe from the substrate which can be readily inserted into the suppressor or compensator at the muzzle end.