Surefire Ultra X400U-A-GN 1000 Lumen High Output LED Weapon Light Green Laser. Sat in surefire display on a blue training gun. 100% functional as new, No Box…. Combining bright light for after-dark tactical activity and a laser beam for certainty in target acquisition, the X400-A-GN Ultra LED Weapon Light with Green Aiming Laser from SureFire combines a 1000-lumen, single-output LED light with a 515nm Class IIIb green aiming laser that can be mounted on Picatinny/Weaver rails. The light features a Total Internal Reflection (TIR) lens that produces a pre-focused beam with a tight center cone of bright light, and a dimmer ring on the periphery to help maintain situational awareness. An ambidextrous toggle switch controls the momentary and constant-on modes, and is easily accessible with your support hand while keeping a firm grip on your weapon. The selector switch, located behind the laser, controls the output modes and features a lock-out function to prevent accidental activation during storage or when strict light discipline must be maintained. The green laser is easy to see and can be readily differentiated from other aiming lasers used by devices like Tasers. Designed for durability, this system features a weatherproof O-ring and gasket-sealed milspec anodized aluminum housing. Pre-focused Total Internal Reflection (TIR) lens produces tight beam with bright center and dimmer peripheral ring. Toggle Switch : Location: Back of light Type: Multi-directional toggle Push switch forward for momentary on Push switch up or down for constant on Ambidextrous switch for use by all shooters. Selector Switch : Location: Behind laser emitter Function: Output and lock-out control Rotating positions controls output modes Lock-out function to prevent accidental activation Output modes: white-light only, laser only, or flashlight and laser. 1.125 diameter bezel. Type III milspec hard anodized finish. O-ring and gasket sealed for water resistance. Anti-reflective coated, tempered glass lens window. Rail-Lock system for quick attachment/detachment. Picatinny and Universal-rail mountable for pistols or rifles. Accepts optional pistol grip and long gun forend switches. Adapter mounts available for several non-rail equipped handguns. Listing and template services provided by inkFrog.