Precision Aiming & Target Acquisition – 2 MOA center dot allows users to quickly acquire their target while simultaneously providing precise accuracy at an extended range. It has a tapered tube effect for faster target acquisition. Its 1.45in. cowitness mount provides universality to any platform.

Advanced Technology – The ZRD1 features 11 brightness settings for use in all environments. Parallax free and unlimited eye-relief.

Energy-Saving Display – The ZRD1 has a low power OLED display that allows for extended battery life. The HRD1 boasts a 22,500 battery life and operates on one CR2032 battery (included).

Durable and Compact – Equipped with a high performance, high impact 6061-T6 housing for extreme durability. Water resistant to an International Protection Rating of IPX7. Weighs 0.3lbs (0.5oz).

Included Accessories – Comes with the ZRD1 Sight, protective lens cover, adjustment wrench, cleaning cloth, and CR2032 battery.