Hi-Lux Optics Art Series 2.5-10x44mm Tactical Auto Ranging Trajectory Riflescope, Matte Black Automatically ranges the target and compensates for bullet trajectory for distances 250 to 1000 meters based on ballistic data Scope rings base and flip-up lens covers included limited lifetime warranty Magnification 2.5x10 44mm object lens Fully multi-coated lenses water-proof shock proof fog proof Mil dot reticle