Engineered with the nighttime varmint shooter in mind, this system adds versatility to any small-caliber scoped firearm with a 1" scope. Search for your target with the light, then acquire and dispatch it with the laser. The xenon bulb is a 19-lumen light effective to about 30 yards. Activate it by switch or an included pressure pad activator. Power is supplied by a 3-volt battery. The laser projects an 11mm dot at 10 yards, is adjustable for windage and elevation equal to 5-MOA at 6.25 yards and has an effective night-time range of 100 yards. It's powered by three LT44 1.5-volt lithium batteries and can be activated by a switch on the laser or a supplied pressure switch on your firearm.