Viridian Reactor R5, Vir 920-0024 R5 Gen2 Grn W/hol Glk 42

The viridian r5 gen 2 green laser sighting system is easy to install and blends seamlessly into the trigger guard for invisible profile and smooth draw.Viridian's green lasers utilize a 510-532nm wavelength range creating an optimum target dot that is up to 50 times brighter than red lasers.The gen 2 models include 3x more battery life (up to 5 hours) and an instant-on ambidextrous, inside the waistband (iwb) holster with automatic laser activation.Made of microfiber, this holster is more comfortable and durable than the previous models.Power Switch: Ambidextrous Push ButtonWavelength: 510-532 nmRange: 100 yds Day/2 mi NightBattery: 1/3NLaser Color: GreenFirearm Fit: Glock 42Adjustments: Windage & ElevationFinish: BlackMount Type: Trigger Guard