The Crossfire Red Dot is perfect for fast target acquisition in a compact package. The versatile 2-MOA dot is useful in close quarters scenarios and for precise engagement of distant targets. Adaptable for any environment, 11 illumination settings offer adjustments from night-vision compatible to daylight bright. At a medium setting, this red dot will run up to 7000 hours using a single CR2032 battery. The aluminum alloy chassis provides exceptional resilience against recoil. O-ring sealed and nitrogen purged for waterproof and fog proof reliability. Includes a skeletonized mount for the AR platform and a low mount for a shotgun, rimfire, or AK use. The mount can be configured to either be a low co-witness or a lower 1/3 co-witness so that it will fit a variety of sights on AR15’s, shotguns, and pistols.