Description
Holosun ARO 2 MOA Red Dot Sight – 1x, 22mm, Picatinny Mount
The Holosun ARO (Advanced Rifle Optic) is a durable, high-performance red dot sight built for tactical, sporting, and hunting applications. An evolution of Holosun’s popular 403 and 503 series, the ARO features a larger 22mm objective lens and an updated housing that integrates seamlessly with Holosun magnifiers.
Equipped with a 2 MOA Red Dot reticle, the ARO provides rapid target acquisition and precise aiming for close- to mid-range shooting. Holosun’s Shake Awake™ technology automatically powers the optic on with motion and conserves battery life while idle, ensuring it’s always ready when needed.
The optic includes a 1.63-inch Lower 1/3 Co-Witness mount for standard 1913 Picatinny rails and comes ready for installation. Powered by a CR2032 battery, the ARO delivers dependable performance in demanding environments.
Key Features
- 2 MOA Red Dot reticle
- 1x magnification
- 22mm objective lens
- Shake Awake™ motion activation
- Includes 1.63″ Lower 1/3 Co-Witness mount
- Fits 1913 Picatinny rails
- CR2032 battery powered
- Durable black housing
- Compatible with Holosun magnifiers
- Ideal for tactical, hunting, and sporting use
Specifications
- Brand: Holosun Technologies
- Model: ARO
- MPN: ARO-RD2
- UPC: 810047073598
- Type: Red Dot Sight
- Reticle: 2 MOA Red Dot
- Magnification: 1x
- Objective Lens: 22mm
- Mount: 1913 Picatinny Rail
- Mount Height: 1.63″ Lower 1/3 Co-Witness
- Battery: CR2032
- Color: Black
- Condition: New








