The Viridian R5 Gen 2 green laser sighting system is expertly designed for the Taurus Spectrum Black Frame. This laser sight is easy-to install and integrates seamlessly into the trigger guard, ensuring an invisible profile for a smooth draw. Utilizing a wavelength range of 510-532nm, Viridian's green lasers produce an optimum target dot that is up to 50 times brighter than traditional red lasers. The R5 Gen 2 features two modes of operation: constant and strobe. Notable enhancements in the Gen 2 models include three times more battery life, providing up to 5 hr of continuous use and an Instant-On ambidextrous inside-the-waistband (IWB) holster with automatic laser activation. Crafted from durable microfiber, this holster is both more comfortable and resilient than previous versions. The Instant-On activation ensures the laser ignites the moment you draw, with no buttons or squeezing required when you draw, it's on, offering you confidence and readiness in any situation.