Electro Dot Sight
The Diameter: 30mmDot Size: 8 M.O.ALength: 6 inchesWeight: 6. 5ouncesMagnification: None(IX)Eye Relief: UnlimitedFielg of View: 5.3 feet at 100 yards (optimum)Click Adjustment: 0.75 M.O.APower: 2032 3V Lit