The SureFire M612V Scout Light IR/White LED Weaponlight features two separate output modes, both designed to provide maximum illumination capabilities in low-light, high-threat situations. The unit incorporates both white-light and infrared-light capabilities, allowing users to add stealth to their strategies. The SureFire M612V Scout Light IR/White LED Weaponlight switches easily between IR and white-light modes using a twisting selector ring located on the bezel of the light, ensuring that users don’t have to install a filter for IR use. This allows owners to get into position using the IR mode and then blind threats by switching quickly to the white-light setting. Prov Mfg: Surefire