- Low profile flip up design provides a low profile back up reflex sight - Designed to be powered by the sun, utilized a CR2032 battery when there is not sufficient light for the solar cells - Ambidextrous deployment paddles - LED indicator illuminates when the optic is powered by battery source - Includes 20mm optic mount, when mount is removed the base is M-LOK and Keymod compatible - Battery: 1x CR2032 / Solar power - Dimensions: 3.50X2.50X2.20 - Material: Aluminum