The SureFire M603V Scout Light is one of the highest quality rifle-mounted weaponlights with infrared capability. It can produce a brilliant 350 lumen beam of white light up to 225 meters away, seamlessly focused through SureFire's own Total Internal Reflection lens. The M603V can also produce an invisible beam of infrared light at 120 milliwatts, greatly enhancing the effectiveness of night vision devices while remaining completely invisible to the naked eye. Rotating the bezel allows the user to instantly switch between white light and infrared. The M603V is compatible with MIL-STD-1913 Picatinny rails with an integral thumbscrew clamp. In addition, the M603V is also equipped with a DS-SR07-D-IT switch that attaches directly to the Picatinny rail and has a separate plug for the use of an ATPIAL or DBAL laser. The dual pushbutton switches allows for the instant activation of either the light, laser, or both simultaneously. Features of the SureFire M603V: White light and Infrared illumination White light output: 350 lumens Infrared output: 120 milliwatts 225 meter illumination distance White light runtime: 2.5 hours Infrared runtime: 16.75 hours DS-SR07-D-IT switch SureFire M603V Vampire 350 LU/120mW IR Black Scout Light w/ M75 Mount & DS-RR07D-IT Switch M603V-BK