The Trijicon Credo HX delivers more exit pupil with its 56mm objective lens and gives you the confidence to take the most demanding shots in any lighting condition. Features quick target acquisition, quick and easy adjustments, edge to edge clarity and purpose driven design. Includes Bikini caps, Scopecoat, 3mm Hex key, repositionable magnification knob and replacement screw, CR2032 battery, quick reference guide, warranty card and logo sticker.