UTG 3.9 ITA Red/Green Dot Sight w/ Adjustable Riser, Low Profile QD Mounts & Lens Caps is designed with shooters of all skill levels in mind Its small size and superior features make it an ideal tactical, hunting, or a competition shooting sight. It provides superior illumination and precision aiming in all light conditions and in any environment. The generous field of view and unlimited eye relief provided by this sight make it perfect for natural viewing and shooting. The sight is adjusted perfectly and can be used in conjunction with iron sights. It has an emerald non-reflective coating that gives you superior concealment when stalking game or in a tactical situation. True strength scope platform design allows for more precise and responsive windage and elevation adjustments. Picatinny rail mounting assures that this UTG Red Dot Sight can be mounted on most weapon platforms.