GHT 556 Reflex Sight Red/ Green BHSale Rear adjustment screw to reduce

Rear adjustment screw to reduce vertical movement of adapter in gun

Adjustable Hop-Up

Suitable for high-powered airsoft weapons

Upgrade to a magazine that works with more than one brand

GHT 556 Reflex Sight Red/ Green BHSale Rear adjustment screw to reduceOne of the more popular red dot sight models on the market. The GHT 556 Holo Sight can switch between red and green reticles with 9 brightness settings on each colour. This fits onto most 20mm rails and the buttons are on the rear of the unit. The windage and elevation dials are located on the right hand side. FEATURES: Red & green illumination 9 brightness settings 20mm mounted Takes 1x CR123a battery (not included)