The ATN Night Arrow CGT is a rugged NV Weapon Sight that provides excellent observation, target acquisition and aiming capabilities for the demanding sports shooter or varmint hunter. The Night Arrow has a light, compact design and all external surfaces are a non-reflective matte black finish (except for the optical elements). It has a”Red on Green” reticle system with 1/6 MOA adjustment, automatic brightness control(ABC) for tube protection, and an illuminated center red reticle for optimal contrast against a dark or light target. It mounts to standard weaver rails. Night Arrow is designed to use 1 AA type battery.