Adding lighting systems to any firearms platform can be heavy and cumbersome, impacting the fighting ability of the user. The SureFire M612 Ultra Scout Light High Output LED Weaponlight is designed to minimize the weight of any platform by ensuring as little excess weight possible in an illumination system. The SureFire M612 Ultra Scout Light High Output LED Weaponlight uses the company’s proprietary TIR lens system, which is designed to provide users with maximum sighting abilities in close-to-medium-range applications, providing a far-reaching beam that also stretches out to a user’s peripheral vision. Provides 600 lumens of light Powered by CR123A batteries Mfg: Surefire