The Micro Dot Sight 1X20mm is Dual Illuminated (green/red) and offers elevated peripheral and depth perception you are looking for when shooting. It is low profile and adaptable to many different platforms. With dual-illuminated (red/green) 4 MOA dot reticle with adjustable rheostat for brightness control, adjustable turrets elevation and windage, unlimited eye relief and adjustments are easily accessible. Includes protective lens cover.