Emerson 551 Red/Green Dot Tactical Reflex Sight Scope COYOTE TAN / DARK EARTH


Feature:
* 20 level brightness adjustment Red/Green dot
* Anti-glare reflective coating on lens
* Made by aluminum alloy with Matt Tan
* 2 hours auto shutdown after last key used
* Water and shock resistant
* Fully Coated Lenses
* AG13 Battery x4

A-----Power ON and brightness adjustment up
B-----Power ON and brightness adjustment down
A+B--Power OFF, depressing both key at the same time
C-----Reticle color switching (Red/Green)