The Sightmark Ultra Dual Shot Pro Spec Night Vision QD Red Dot Sight 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, this sight retains accuracy when fired from the periphery of the lens. The Interlok internal locking systems holds zero, so the shooter does not have to continually re-adjust the sight on the fly. It also has a side mounted laser for quick target acquisition. The Ultra Dual Shot comes equipped with a night vision mode. The user can mount the sight in front of a night vision monocular, in order to create a co-witnessed riflescope setup.