Nightforce Optics - NIGHTFORCE ATACR 4-16x50 MOAR Includes Nightforce Hi-Speed adjustment with ZeroStop. .25 MOA increments and 30MOA per revolution. Capped windage adjustment to avoid accidental adjustments. Digillium digital reticle illumination. The eyepiece features enhanced engraving, an integrated Power Throw Lever, (PTL) and an XtremeSpeed thread for making a fast diopter adjustment. 34MM tube allows 120 MOA of elevation adjustment. Fully multi-coated ED glass with light transmission values over 90%, brilliant images and exceptional color contrast. Tenebraex flip covers included.