ATN day night systems are truly remarkable optics that give new meaning to the word versatile. Each ATN day night scope allows you to mount an excellent night vision device and a range finder in front of your rifle scope for absolute accuracy both during the day and after night falls. Best of all, since the ATN night scope is separate from the rifle scope, there is no worry about losing zero when changing from normal rifle scope functions to night vision targeting. Hunters, home defense enthusiasts, and law enforcement professionals all trust their comprehensive targeting needs to day night systems. You can too for less when you order direct from Webyshops, and don't forget all qualified ATN orders will ship with free ground shipping as a bonus to you. Receive FREE Ground Shipping on all orders over $39.99.