The EOTech XPS3-0 Holographic Sight provides 20 daylight brightness settings and 10 additional settings for use with a Gen I - III+ night vision device (sold separately). A 68-MOA illuminated-circle reticle with quadrant ticks and one 1-MOA aiming dot offers easy sighting in. Unlimited eye relief. EOTech XPS3-0 Holographic Sight Black, 30mm - Scopes at Academy Sports