This Green Laser sight system with 1 Weaver and Picatinny style mount delivers unmatched target acquisition anytime day or night. It is suitable for any rifle shotgun or pistol and is quick and easy to operate. It is great for police work swat suitable for all environments forest desert O-ring sealed for weatherproofing. Comes with pressure pad switch and switch button allen wrench and 3 volt lithium battery Up to 1-mile night time range with optimum conditions. Green laser beam is superior to red lasers it is even visible in broad daylight 20 times brighter than red laser gun sights. Easily adjusted Standard X-Y windage and elevation lock adjustments.
