Holosun ARO-CORE-RD-2 Enclosed Rifle Sight 2MOA

The ARO-CORE-RD-2 is a compact rifle optic built around a crisp 2 MOA red dot and a refined 22mm viewing window for fast, intuitive target acquisition. A great solution for airsoft play and real steel shooters.

Shake Awake technology, long battery life, and durable aluminum construction deliver reliable performance across modern rifle and carbine setups.

2 MOA Red Dot
Precise red aiming point designed for fast target engagement and confident shot placement.

Refined 22mm Optical Window
Improved viewing area provides a clear sight picture and faster target acquisition.

Shake Awake Technology
Motion activation powers the optic instantly while preserving battery life when idle.

Side-Loading CR2032 Battery
Battery replacement without removing the optic from the mount.

Manual Brightness Controls
10 daylight and 2 night-vision compatible brightness settings for adaptable performance.

Durable Aluminum Housing & Flexible Mounting
MAO finished aluminum construction with IP67 water resistance and includes 1.63 inch lower 1/3 mount and 1.05 inch low mount for multiple rifle setups.

Limited Lifetime Warranty by Manufacturer