3-9x40EG Red and Green Dot Illuminated Optic Sight Scope

3-9x40EG Red and Green Dot Illuminated Optic Sight Scope 

   Magnification: 3-9x, objective Diameter: 50mm, exit pupil: 6.2mm-18.7mm
    Illuminated Type:5 levels of Red & 5 levels of Green Light
    Dust Proof, Shock Proof, fog Proof, perfect for all terrains and all weather conditions
    Offer 20 mm rail mounts
    Packing: 1 pcs 3-9x 50E ( Battery included ) + 1 pair of 20 mm rail mounts

* Specification: 3-9X50E
* Material: Aircraft-Grade Aluminum Alloy
* Color: Black
* Eye Relief: 3.50 Inches
* Length: 12.7"
* Weight: 490g