The Sightmark Ultra Dual Shot Pro Spec Night Vision QD is an exciting, new addition to the Sightmark Reflex Sight line. The Ultra Dual Shot Pro Spec features a quick detach mount for rapid attachment and removal, allowing shooters to effectively adapt their firearm to the situation at hand. Featuring an improved lens system, the Ultra Dual Shot Pro Spec retains accuracy when fired from the periphery of the lens. The Interlok internal locking systems hold zero so the shooter does not have to continually re-adjust the sight on the fly.The all aluminum construction enhances durability, making it operable in various environments and situations. Featuring a side mounted laser for quick target acquisition, the shooter can fire from the hip in close quarter situations. This added feature is useful during tactical training situations and three-gun matches. Equipped with a night vision mode, the user can mount the Ultra Dual Shot Pro Spec in front of a night vision monocular in order to create a co-witnessed riflescope set up. Outfitted with four reticle patterns, the Ultra Shot Pro Spec provides precision accuracy day or night. Sightmark products are protected by the Sightmark Limited Lifetime Warranty. Sightmark-Make Your Mark!