Holosun ARO-RD2 & HM3X Combo, 20mm housing, 2MOA RED Dot Reticle, Optic

Holosun
SKU:
ARO-RD2 and HM3X Combo
$359.99
(No reviews yet)
Weight:
3.00 LBS
Current Stock:
93
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Key Features

Advanced Rifle Optic (ARO)
22mm housing with a 1.63" lower 1/3 co-witness mount for optimal alignment.
Shake Awake™ Technology
Automatically powers down when idle and instantly reactivates with movement.
Multi-Reticle Capability
Available with a 2 MOA dot or Holosun MRS options in Red, Green, or Gold.
HM3X 3X Magnifier
Flip-to-side magnifier provides smooth transition between 1X and 3X.
Durable Aluminum Construction
Rugged aluminum housings designed for hard use and long-term reliability.
Flexible Mounting Options
Integrated QD mount with spacer supports Absolute or Lower 1/3 co-witness.
 
 

Product Description

The Holosun ARO (Advanced Rifle Optic) paired with the HM3X Magnifier delivers a versatile red dot and magnifier solution for fast target acquisition and extended engagement capability. The ARO is an evolution of the popular 403 and 503 series, featuring a new 22mm housing that pairs seamlessly with Holosun magnifiers and a 1.63" lower 1/3 co-witness mount.

With up to 50,000 hours of battery life, Shake Awake technology, and a crisp 2 MOA dot reticle, the ARO provides dependable performance in all conditions. The HM3X magnifier adds smooth 3X magnification with a flip-to-side QD mount, allowing rapid transition between close- and mid-range shooting.
 

Materials

Housing Material Aluminum
Surface Finish MAO

Optical Specifications

Reticle 2 MOA Dot
Reticle Color Red
Magnification 1x (ARO) / 3x (HM3X)
Parallax Free Yes
Eye Relief Unlimited (ARO) / 2.75" (HM3X)
Window Size 0.86"

Electronic Specifications

Battery Type CR2032
Battery Life Up to 50,000 hours
Brightness Settings 10 Daylight / 2 Night Vision

Mechanical Specifications

Adjustment Per Click 0.5 MOA
Windage & Elevation Range ±50 MOA

Environmental Specifications

Waterproof Rating IP67
Operating Temperature -30℃ to 60℃
Storage Temperature -40℃ to 70℃
Vibration Resistance 1000G

In the Box

ARO-RD2 Optic × 1
1.63" Optic Mount × 1
1.05" Optic Mount × 1
HM3X Magnifier with QD Mount × 1
Multi-tool × 1
Wrench × 1
Cleaning Cloth × 1