This sight is great in extreme tactical settings and is ideal for hunters and competitors that require a rapid target acquisition without magnification. It is made from a highly durable aluminum alloy in a black matte finish and integrated with a heavy duty 21 mm quick release mount. The base is designed for either Weaver or Picatinny rails. The electro dot sight features 8 illuminated reticles enabling you to select your preferred style. The brightness is also easily adjusted; a simple tap of the button does the trick. Additionally, you can choose from red or green illumination. It features a 1 MOA windage and elevation adjustments with and audible click. This sight works extremely well in sunlight and would make a great addition to your rifle, shotgun, or tactical rifle.