The MECANIK team designed the MO3 optic with a large field of view window to help users quickly acquire a proper sight picture with both eyes open. These optics are made to meet the needs of everyday users and competitive shooters in demanding operational and environmental conditions. This optic incorporates industry-leading technology with its daylight bright 6 MOA reticle, offering a larger point-of-aim compared to other market offerings. The Tactical Concave Face housing offers the ability to easily rack the pistol with a single hand if needed. The MECANIK MO3 features a battery life of up to 60"000 hours, motion-activated illumination, an automatic shutoff function, and 10 user-controlled brightness settings to adapt to any lighting conditions.Features : High Quality CNC Machined 6061 T6 Aluminum Construction Anodized Finish 6MOA Red Dot RMR Pattern Footprint 1MOA Windage and Elevation Adjustments