Nightstick TCM-5B-GL Subcompact Weapon-Mounted for Narrow Rail Handguns Light And Laser Sight - Green - The TCM-5B-GL Subcompact Weapon-Mounted Light with Green Laser for Short Rail handguns produces 650 lumens from a single CR123 battery. Its unique rail clamp is designed specifically for narrow-rail / short-rail subcompact pistols. An engineered TIR lens projects a tight bright spot for threat identification and confirmation that reaches 136 meters. The lens also produces a crisply defined outer halo for additional situational feedback. A 520nm green laser aids in aiming confirmation in both bright outdoor as well as interior spaces. The TCM-5B-GL features completely ambidextrous and intuitive rear-facing toggle switches on each side of the light to operate the momentary-on and constant-on lighting modes, as well as Light, Laser, or Light & Laser modes. A user-programmable strobe mode and battery-safe mode are available when needed. Constructed from aircraft-grade 6061-T6 aluminum with a polymer rear housing, the light comes with one CR123 Lithium battery. Features Daylight-visible green laser LED technology Ambidextrous rear-facing toggle switches Momentary or constant-on flashlight User-programmable strobe & battery-safe modes Aircraft-grade 6061-T6 aluminum housing Type III hard anodized finish Sharp, focused beam rated at 136 meters Waterproof Impact & chemical resistant Serialized for personal identification (1) CR123 battery (included) Limited Lifetime Warranty