UTG 5 Gen 3.9" ITA Red/Green Dot Sight by Leapers optics are coated with an emerald non-reflective coating giving 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 Leapers Red Dot Sight can be mounted on most weapon platforms. Quick engage and disengage leaver allows this sight to be mounted and dismounted at a moments notice for better transportation and when the situation calls for it. Leapers UTG 3.6" ITA Reg Green Dot Sight is one of the most versatile dot sights for a wide range of pistols, shotguns, and rifles available on the market today.