The laser trainer cartridge is designed for training and shooting simulation.                                                        Specifications:
Laser Wavelength: 635nm
Type: Visible Red Laser
Power: <5mW
Battery: 3xAlkaline button batteries
Range for Sighting: 5-100 yards
Dot Size: 1 inches at 25 yards
Construction: Brass and gold-plated                                                Laser bullet Circuit Mode                                                    The laser will turn on when the trigger is pulled and will keep on when the firing-pin press of the end cap. The laser will turn off after 0.5seconds once the firing-pin release the end cap.