A 552 style red dot reflex sight with integrated illuminator and laser aiming module.
This sight set provide the speed and proven effectiveness of the 552 HWS combat optic.
Single, cutting-edge device also offer lightning fast target acquisition and delivers impeccable shooting accuracy in ever-changing Airsoft combat conditions.
Operating by Two 1.5-volt AA Batteries  .(Not Included)
Fully adjustable windage and elevation .
Single tap enables momentary activation .
Double tap instantly activates the laser in a continuous ON mode.
Built-in safety mechanism returns the unit to momentary activation after 5 minutes.
Designed to military standards to withstand temperature, shock and vibration and extreme durable.
A Perfect & Reliable Sight for your Airsoft rifle.

Specification:
Length:  140mm
Weight(Gram): 476
Battery:Two 1.5-volt AA (Not Included)
Battery Life:5 hours continuous
Laser Type: Visible pointer Laser Class IIIa; IR pointer/IR illuminator Laser Class IIIb