The Walther FLR 650 LED Light and Laser Sight fits Weaver and Picatinny rails with a spring tension mounting system. This sight allows you to clearly see what you are aiming at. A tough composite frame and housing encloses the bright flashlight, which contains six white LED lights and a red laser (Class IIIA, 5 mW) in the center of the sight. The four-function switch allows fast switching between flashlight, laser, laser and flashlight, or off. The Nightforce's sight is fully adjustable for windage and elevation. Three AAA batteries are included. Make your air rifle, air pistol, or airsoft gun more tactical today!