Holosun ARO-CORE MRS 1x 22mm Red Dot Sight 2 MOA / 65 MOA Circle Black

The Holosun ARO-CORE MRS is an enclosed-emitter reflex rifle sight built around a compact 22mm optical window and a rugged 7075-T6 aluminum housing finished in black anodized. Part of Holosun's ARO (Advanced Rifle Optic) platform, the ARO-CORE brings the durability of a fully enclosed tube to a lightweight 3.38 oz package. The included 1/3 co-witness pedestal mount positions the sight at a 1/3 co-witness height with standard AR-height backup iron sights.

At the heart of the sight is Holosun's Multi-Reticle System (MRS), letting the shooter toggle between a precise 2 MOA red dot, a fast-acquisition 65 MOA circle, or both reticles together. The 1x sight picture pairs with unlimited eye relief for fast, both-eyes-open target transitions at close quarters or on the move. The window and electronics are optimized for use with Holosun magnifiers, making the ARO-CORE a natural pairing on a carbine or defensive rifle.

A single CR2032 battery powers the LED emitter, with Holosun's Shake Awake technology automatically activating the reticle on motion and powering it down during inactivity to extend runtime up to 50,000 hours. Brightness controls offer 12 daylight settings for any lighting condition. Compact, rugged, and ready for hard use.