The new Viridian X5L Gen 3 is the latest version of the original green laser sight + tactical light combo. First launched in 2008 this family of products has continued to innovate through the years. The Gen 3 version is no exception. The X5L is the best and most technologically advanced weapon mounted accessory ever. Viridian's patented instant-on technology paired with an instant-on holster, activates the light and/or laser the moment you draw. The system turns off automatically when you holster your pistol. Or, upgrade any compatible holster with an instant-on upgrade kit.Features:Super sleek design fits most holsters designed for the Streamlight TLR15 mW green laser (510-520 nm) for maximum visibility day or nightBlinding 500 lm CREE LED tactical lightRemovable, rechargeable battery with on board charging and battery indicator lightsExtra batteries and chargers availableSecure universal mountingInstant-on activation6 operating modes