HD22C Mini 1×22 Red & Green Dot Sight. Compact lightweight red dot optic crafted from CNC machined 6061-T6 aluminum, only 140g with 88mm short body for easy carry and mounting. 1x non-magnification design delivers unlimited field of view, 22mm objective lens paired with dual red & green illuminated dot, adjustable brightness adapts to bright daylight and low-light dusk environments. Precise windage & elevation turrets for zero calibration, powered by compact coin battery with long service life.