4 in 1 RifleScope Combo: Magnification: 4x-12x; Obj. Two color illuminated reticles of the main tactical scope: Red and Green illuminations, each of which has 5 levels of brightness, easier shooting in dark environment. Red laser sight with independent switch, Class IIIA laser, less than 2mW. Four patterns illuminated reticle of the Red & Green Dot Sight/Reflex sight, highly accurate optic and substitute for overpriced holographic clear, high resolution image unlimited eye relief and wide field of view. New style side button switch offering easy you to setup the dot sight, accommodating various needs and also reducing much hand work. The laser sight integrated with optics and electronics provides a wide field of view. Three Parts with More Functions-Plus With holographic dot sight and laser is good for quick acquisition of close quarter and fast moving targets with about 200-500m for the distance. Picatinny mount easily mountable to any 22mm picatinny rails, With 14 Slots 1 inch High Riser Mount, Hassle free mounting to any gun.