Element EX183 See More Reflax Sight for HI-CAPA GBB (OD)

Element EX183 See More Reflax Sight for HI-CAPA GBB (OD) Polymer Construction Reflex red dot sight with built-in mount Suitable for HI-CAPA Series Airsoft Gas Blow Back GBB Pistol Airsoft Guns 25mm reflex lens aperture 9 levels brightness control Built-in mount bases (drilling requiring) Powered by AG13 battery x 2 / CR1-3N 3V x1