GHT 558X Holo Sight

GHT 558X Holo Sight One of the more popular red dot sight models on the market. The GHT 558X 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) QD Mount