Made by  6068 Aluminium, Nitrogen Filled, IPX7 water proof.  Locking Side Illumination: Easily accessible and lockable illumination dial is located on the left side of turret housing. Features eleven intensity levels with off positions between each setting.  

Especially made for firearms use.  strong hold on 556/.308/7.62 carlibre firearms

Features: 

Magnification                 1-10x

Objective Lens Diameter 24 mm

Focal Plane                 First Focal Plane

Reticle                         EBR-9 (MOA)

Eye Relief                         3.6"

Field of View                 116.0' - 11.7' @100 yds

Turret Style                Capped

Tube Size                         34 mm

Adjustment Graduation 1/4 MOA

Travel Per Rotation         25 MOA

Max Elevation Adjustment 120 MOA

Max Windage Adjustment 120 MOA

Parallax Setting                  150 yds.

Length                          10.1"