Nightstick Subcompact 650 Lumens LED Handgun Light w/Green Laser CR123 Glock G43X MOS G48 G43X Black. 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. Specifications for Nightstick Subcompact 650 Lumens LED Handgun Light w/Green Laser: Manufacturer: Nightstick Light Output: 650 lumens Bulb Type: LED Battery Type: CR123 Beam Color: White Color: Black Gun Model: Glock 43X MOS Beam Distance: 136 m Diameter: 1.1 in Housing/Frame Material: 6061-T6 aluminum Length: 2.5 in Weight: 2.8 oz Lighting Modes: Strobe Gun Make: Glock Battery Life: 2 hours Weather Resistance: Waterproof Finish: Type III hard anodized finish Battery Quantity: 1 Condition: New Gun Type: Pistol Features of Nightstick Subcompact 650 Lumens LED Handgun Light w/Green Laser: 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) Package Contents: Nightstick Subcompact 650 Lumens LED Handgun Light w/Green Laser Nightstick TCM-5B-GL: Subcompact 650 Lumens LED Handgun Light w/Green Laser CR123 Glock G43X MOS G48 G43X Black