The brightness of the laser sighting device is not stable .<br/>the laser sighting device is aimed at aiming at the original aim of the laser , and the following is an introduction of the laser sight .<br/>A laser sighting device is mainly composed of a laser and a connecting device , wherein the laser emitting button is connected with the sighting device body by a flexible wire , so that the sighting device body can be arranged on a proper position of the weapon .<br/>After the striker sees the target with the night vision glasses , press the laser emitter button to emit a laser beam that is not visible to the naked eye , and can shoot the spot by moving the spot to the target .