Doc 1x40 Red /Green Dot Sight Airsoft Dot Sight Scope 11mm 20mm Rail Mount

Feature
Illuminated Red Dot
Aircraft - Grade Aluminum Alloy Body
Matte enrolled Finish
5 M.O.A Dot
Red & Green Light
Anti - glare Reflective Coating On the Front Len
Compatible for 11 mm & 20 mm Weaver Rail
Side focus
The Visual Angle adjust
Catch the aim quickly

Specifications:
The Model 1 x40rd（Without battery)
Objective the Diameter (mm) 36
Click the Value At 100 yds (in) 1
Tube Diameter (mm) 40
Weight (g) 220
The Length (mm) 96
The Field of View 57 '@ 100 Yards / 19 m @ 100 m

Package includes:（Without battery)
1 X 1 x40 RD Illuminated Red Green Dot
1 X Allen Key
2 X Lens Cover