The Holosun ARO Green 2 MOA Dot Sight is a compact and durable enclosed optic designed for fast target acquisition and long-range precision. Featuring a 22mm aluminum housing, it includes a lower 1/3 co-witness pedestal mount for optimal alignment. The green 2 MOA dot reticle ensures accuracy, while Shake Awake technology conserves battery life by automatically shutting off when idle and reactivating with motion. With 12 brightness settings, including 10 daylight and 2 night-vision-compatible modes, this sight adapts to any lighting condition. Powered by a CR2032 battery, it delivers up to 50,000 hours of operation, making it an ideal choice for both professional and recreational use.