556 Style Tactical Military Airsoft Red/Green Dot Sight

553 Sight, Red Dot Sight for Metal Green & Red Dot Sight Features: - 5 Level Brightness Adjustment for Red /Green Dot - (QD) Quick Disconnect System for easy mounting/detaching  - Comes with neoprene scope protector  - Powered by 1x CR123a battery Airsoft guns Airsoft gear Airsoft accessories Airsoft rifles Airsoft pistols   Airsoft equipment Airsoft supplies Best airsoft guns Airsoft store  Airsoft skirmish Airsoft Event Bucking Hopup vest Tracer BB Hi Capa Airsoft field   Airsoft event