Rapid target acquisition in any light condition at multiple distances. The Trijicon Credo 210x36 first focal plane tactical riflescope features exposed elevation adjustment wreturn to zero. Despite being lighter weight its tested to military standards and doesnt sacrifice durability. Includes Bikini caps Scopecoat 3mm and a 1.5 Hex key repositionable magnification knob and replacement screw CR2032 battery quick reference guide warranty card and logo sticker.