Nightstick Rechargeable Weapon Light w/Green Laser Glock 42/43/43X/48 150 Lumens Black. It features a 150-lumen LED light and a Class IIIa green laser sight. The light has three modes of operation: momentary-on constant-on and laser. The Nightstick Rechargeable Weapon Light is made from durable glass-filled nylon and is IPX67 water-resistant. It can withstand a maximum caliber of .40 S&W making it a good choice for use with Glock pistols. The light also comes with a Weaver/Picatinny mount so it can be easily attached to most firearms. One of the best things about the Nightstick Rechargeable Weapon Light is its ambidextrous switches. These Pistol Weapon Lights switches make it easy to activate the light with either hand which is important for shooters who are left-handed or who need to use their dominant hand to operate their firearm. The Nightstick Rechargeable Weapon Light is a good value for the price. It is a well-made and durable weapon light that offers a bright light output a green laser sight and three modes of operation. It is also easy to use and can be easily attached to most firearms. Specifications for Nightstick Rechargeable Weapon Light w/Green Laser for Glock: Manufacturer: Nightstick Light Output: 150 lumens Bulb Type: LED Battery Type: Lithium-ion Rechargeable Beam Color: White Color: Black Gun Model: Glock 48 Glock 43X Glock 43 Glock 42 Attachment Type: No Rails Length: 2.5 in Weight: 1.3 oz Gun Make: Glock Weather Resistance: Water Resistant Condition: New Gun Type: Pistol Last Chance: Yes Features of Nightstick Rechargeable Weapon Light w/Green Laser for Glock LED technology 45 minute run time Ambidextrous toggle switches Momentary or constant-on flashlight Sharp focused beam rated at 104 meters IP-X4 Water-resistant Impact and chemical resistant Serialized for personal identification Li-ion rechargeable battery Limited Lifetime Warranty Package Contents: Nightstick Rechargeable Weapon Light w/Green Laser for Glock contained within Nightstick TSM-11G: Rechargeable Weapon Light w/Green Laser Glock 42/43/43X/48 150 Lumens Black