The MECANIK MO3 red dot sight is engineered for rapid target acquisition, featuring a large field of view that allows shooters to keep both eyes open. Designed to meet the rigorous demands of everyday carry and competitive shooting, the MO3 is built to perform in challenging operational and environmental conditions. Its daylight-bright 6 MOA reticle provides a larger point of aim than many competing optics. The unique Tactical Concave Face housing facilitates easy one-handed slide racking. The MO3 also boasts an impressive battery life of up to 60,000 hours, motion-activated illumination, an automatic shutoff feature, and 10 adjustable brightness settings to optimize visibility in any lighting situation.