Holosun ARO CORE Enclosed Red 2 MOA Sight | 1x

The Holosun ARO CORE is an enclosed 1x red dot optic engineered for rapid target acquisition and reliable field use. It features a 2 MOA red dot reticle housed in a 22mm aluminum body with a lower 1/3 co-witness pedestal mount for use on 1913 Picatinny rails. The sight uses Holosun’s Shake Awake technology and multiple brightness settings for day and night-vision-compatible operation, powered by a CR2032 battery.

Applications: ideal for close- to mid-range target work and competitive or recreational rifle use where a compact, enclosed red dot is preferred. Its enclosed design and compatibility with magnifiers also make it suitable for extended range target setups.

Product Specifications

• The model is ARO from Holosun.
• The reticle is a 2 MOA Red Dot.
• The magnification is 1x for true parallax-free aiming at typical engagement distances.
• The housing has an 22mm objective designed to mate with Holosun magnifiers.
• The sight fits 1913 Picatinny Rail systems using its lower 1/3 co-witness pedestal mount.
• The power source is a CR2032 battery.
• The unit offers 12 brightness settings, including daylight and night-vision-compatible modes.
• The sight incorporates Shake Awake technology to conserve battery life by shutting down when idle and reactivating with motion.
• The weight is 3.38 oz, keeping the optic light on the host firearm.
• The eye relief is listed as Unlimited.
• The finish/color is Black.
• The product type is Red Dot non-magnified optic.
• The objective/size is described as a 22mm enclosure.
• The sight is part of Holosun’s ARO series which pairs with their magnifier accessories and optional MRS variants.
• UPC: 810047073598.

Compact, enclosed, and purpose-built, the ARO CORE provides a durable, low-profile aiming solution that integrates easily with Picatinny-equipped rifles and magnifier assemblies. Its combination of a fine 2 MOA dot, multiple brightness levels, and Shake Awake power management makes it a practical choice for shooters who need a reliable non-magnified optic for precision-oriented close- to mid-range tasks.