Abstract: This laser-sighting system can be constructed as a compact side module for use with a revolver or automatic pistol. Features on the side of the firearm such as the yoke screw and the other side plate screws of a revolver are used to secure this laser-sighting system in a favorable location on the side of the firearm frame above the trigger guard forward of the grip, but behind the leading edge of the firearm's trigger guard. The takedown pins or slide stops found in this same location on many automatic pistols can also be used for this purpose. The system uses a very thin self-contained laser-sighting module that does not interfere with the holstering, concealment, or handling of the firearm. The system can also contain a white light or colored LED for illumination and communication.

Abstract: This laser-sighting system can be constructed as a compact side module for use with a revolver or automatic pistol. Features on the side of the firearm such as the yoke screw and the other side plate screws of a revolver are used to secure this laser-sighting system in a favorable location on the side of the firearm frame above the trigger guard forward of the grip, but behind the leading edge of the firearm's trigger guard. The takedown pins or slide stops found in this same location on many automatic pistols can also be used for this purpose. The system uses a very thin laser-sighting module that does not interfere with the holstering, concealment, or handling of the firearm. This module is self-contained, including a laser diode and lens, a diode laser control circuit, a battery, an activation switch, and a laser housing with screw holes and an alignment/aiming mechanism. The system can also contain a white light or colored LED for illumination and communication.