Holosun ARO-CORE-RD-2 Red Dot Optic

2 MOA Reticle - 22mm Window - Shake Awake - Dual Mounts - 3.38 oz The ARO-CORE-RD-2 is a compact rifle optic built around crisp 2 MOA red dot and refined 22mm viewing window for fast, intuitive target acquisition. Shake awake, long battery life, and durable aluminum construction deliver reliable performance across modern rifle and carbine setups. Precise red aiming point designed for fast target engagement and confident shot placement. Improved 22mm viewing area provides clear sight picture and faster target acquisition. Motion activation powers optic instantly while preserving battery life when idle. Side-loading CR2032 battery allows replacement without removing optic from mount. 10 daylight and 2 night-vision compatible brightness settings. Lockout mode prevents accidental brightness changes. MAO finished aluminum construction with IP67 water resistance. Includes 1.63" lower 1/3 and 1.05" low mounts. Weighs 3.38 oz (optic body only).

2 MOA Red Dot Reticle

Crisp 2 MOA red dot reticle provides precise aiming point for fast target acquisition and consistent accuracy. The fine dot balances speed with precision for rifle applications.

22mm Viewing Window

Refined 22mm objective delivers clear sight picture and improved situational awareness in compact optic body. The viewing area balances compactness with field of view.

Shake Awake Technology

Motion-activated illumination powers optic instantly while automatically shutting off during inactivity to preserve battery life. The system eliminates need to manually activate optic.

Side-Loading CR2032 Battery

Side-loading battery tray allows quick CR2032 replacement without removing optic from rifle. The design maintains zero and eliminates need to re-mount during battery changes.

Manual Brightness Control

10 daylight and 2 night vision compatible brightness settings allow precise reticle intensity adjustment for any lighting condition. The manual control provides shooter-selected brightness.

Lockout Mode

Lockout mode prevents accidental brightness changes by locking brightness settings during transport or hard use. The feature maintains selected setting until deliberately changed.

Dual Mounting Options

Includes 1.63" lower 1/3 co-witness mount for modern rifle setups and iron sight compatibility. Additional 1.05" low mount supports low-profile setups for platforms requiring minimal optic height.

Night Vision Compatible

2 night vision compatible brightness settings allow use with NV devices. The lower settings prevent washout when using night vision equipment.

Durable Aluminum Construction

Rugged aluminum construction with MAO finish provides long-term durability with IP67 waterproof protection and dust resistance. The housing withstands field use.

Lightweight Design

Weighs 3.38 oz for optic body only. The lightweight construction keeps rifle setups manageable while maintaining durability. The Holosun ARO-CORE-RD-2 delivers compact precision—2 MOA with 22mm window and shake awake at 3.38 oz for lightweight rifle optic performance.

Specifications:

• Manufacturer: Holosun
• Model: ARO-CORE-RD-2
• Type: Red Dot Optic
• Reticle: 2 MOA Red Dot
• Objective Window: 22mm
• Battery: CR2032 (Side-Loading Tray)
• Motion Activation: Shake Awake
• Lockout Mode: Yes
• Brightness Settings: 10 Daylight, 2 Night Vision Compatible
• Brightness Control: Manual
• Mounts Included: 1.63" Lower 1/3 Co-Witness, 1.05" Low Mount
• Housing Material: Aluminum (MAO Finish)
• Water Resistance: IP67
• Weight (Optic Body): 3.38 oz
• Night Vision Compatible: Yes