A holographic sight is a type of gun sight that projects a holographic image of a reticle onto the field of view. This allows the shooter to keep both eyes open while aiming, which can improve accuracy and speed. Holographic sights are often used on rifles and shotguns, and they can be particularly useful in low-light conditions.
Holographic sights were first developed in the 1980s, and they have since become increasingly popular among shooters. They offer a number of advantages over traditional iron sights, including: