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Holosun ARO-RD2 Microdot Red Dot Sight with 2MOA Dot Reticle, black, Picatinny rail

  • In Stock
  • Manufacturer:  Holosun
  • Product Code:   ARO-RD2
  • 00202

Free EU-shipping

Manufactured warranty 3-year 

Original Holosun product

Ships within 1 business day

Holosun ARO-RD2 Enclosed 2 MOA Red Dot | Picatinny T1/T2 Compact | Shake Awake

Holosun ARO-RD2 advances compact enclosed red dot sights on the T1/T2 footprint, introducing the Advanced Rifle Optic concept with a refined skeletal frame ideal for short-barreled sport shooting setups and close-range hunting applications. Its 22 mm objective lens paired with multilayer coatings delivers a precise 2 MOA red dot at 650 nm, parallax-free for consistent accuracy, while top-mounted controls and exposed turrets enable rapid 0.5 MOA windage/elevation tweaks across ±50 MOA range. Dual mounts—1.63" Lower 1/3 Co-Witness and 1.05" low-profile—secure firmly to Picatinny rails via 11 mm clamp nut and anti-rotation pins, with full compatibility for Holosun flip magnifiers to extend mid-range performance.

Shake Awake powers down after 10 minutes idle, yielding up to 50,000 hours on CR2032 battery, with customizable settings and side tray for easy access; IP67 rating and 1000G shockproofing thrive in Europe's wet fields or dusty ranges from -30°C to 60°C. Weighing only 96 g in 63x39x67 mm aluminum housing with MAO finish, it maintains perfect balance. Shipping from Split, Croatia to the EU—buy this streamlined red dot reflex optic for unmatched compactness and reliability now.


Optical Performance

The 1x unlimited eye relief optic projects a sharp 2 MOA red dot across 12 manual brightness levels (8 daylight, 4 NV), ensuring clear contrast in varied lighting for both-eyes-open sport shooting.

Technology & Reliability

Precision motion sensor activates instantly; exposed adjustments and top buttons simplify gloved use, holding zero through rigorous field testing.


Practical Use in Europe

Perfect for dynamic close-range hunts or competitions, magnifier pairing boosts versatility across continental terrains and weather extremes.

Technical Specifications Holosun ARO-RD2

Feature

Specification

Objective Diameter

22 mm

Magnification

1x

Reticle

2 MOA Dot (Red, 650 nm)

Brightness Levels

12 (8 Day, 4 NV)

Adjustment Click

0.5 MOA

Adjustment Range

±50 MOA

Battery

CR2032

Runtime

Up to 50,000 hours

Waterproof

IP67

Shock Resistance

1000G

Dimensions

63 x 39 x 67 mm

Weight

96 g


Why Buy from Holosun Croatia

Full kit includes mounts, battery tray, lens caps, multi-tool, and official EU warranty for seamless ownership. Order the Holosun ARO-RD2 today for elite precision in a featherweight package.

Frequently Asked Questions
What is the battery life of the Holosun ARO-RD2 red dot sight?
The Holosun ARO-RD2 red dot sight achieves up to 50,000 hours on a single CR2032 battery, making it perfect for marathon sport shooting days or week-long European hunting outings. Shake Awake technology automatically shuts off the emitter after 10 minutes of stillness, reactivating with the slightest motion via a highly sensitive sensor—customizable timeout included. The convenient side-loading battery tray supports tool-free swaps on the go.

What makes the 2 MOA reticle on the Holosun ARO-RD2 effective for sport shooting?
The fixed 2 MOA red dot reticle on the Holosun ARO-RD2 delivers surgical precision for mid-range targeting, parallax-free across the 22 mm window for unwavering holdover regardless of eye position. With 12 manual brightness settings (8 for daylight, 4 NV-compatible at 650 nm), it cuts through glare or shadow seamlessly. Unlimited eye relief promotes natural both-eyes-open aiming, speeding transitions in competitions. This setup shines for European sport shooters honing accuracy on dynamic courses.

What are the advantages of a red dot versus a green dot in the Holosun ARO-RD2?
In the Holosun ARO-RD2, the red dot at 650 nm wavelength outperforms in low-light like early-morning hunts or forested shade, offering crisp edges and minimal bloom compared to green dots that can wash out in similar dusk conditions. Red feels intuitive and less straining for hours of sport shooting, particularly under Europe's frequent cloud cover where green brightness overwhelms. Manual 12-level control fine-tunes for any illumination, preserving reticle pop. Green may edge in harsh sun through foliage, but red's NV-friendliness and traditional appeal suit twilight pursuits better.

How durable is the Holosun ARO-RD2 for outdoor hunting and shooting?
The Holosun ARO-RD2 boasts aircraft-grade aluminum with MAO oxidation for corrosion resistance, shrugging off 1000G shocks, full IP67 submersion, and -30°C to +60°C swings—tailored for Europe's downpours, frosts, or humid hunts. Enclosed 22 mm lens with multilayer coatings guards against grit and bumps, while exposed turrets allow instant tweaks sans caps. Ultralight 96 g skeletal build won't fatigue during all-day carries. Holosun Croatia, official EU retailer, validates this red dot sight's toughness via drop and vibration tests showing zero migration, positioning it as essential for rugged outdoor sport shooting from beaches to highlands.

What mounting compatibility does the Holosun ARO-RD2 provide?
Standard T1/T2 footprint on the Holosun ARO-RD2 ensures wide aftermarket support, bundled with 1.63" Lower 1/3 Co-Witness and 1.05" absolute co-witness mounts clamped securely to Picatinny via 11 mm nut and dual recoil lugs. These options cater to preferred sight heights, integrating flawlessly with Holosun flip-to-side magnifiers for enhanced mid-range clarity. Multi-tool included streamlines setup and maintenance.

Does the Holosun ARO-RD2 include an EU warranty, and what is covered?
Indeed, the Holosun ARO-RD2 from Holosun Croatia, official authorized EU dealer, features a robust 3-year EU-wide warranty safeguarding against material flaws, lens fogging, or circuit failures from standard sport shooting and hunting. Local claims processing skips international hassles, tackling issues like mount integrity or Shake Awake glitches. Our Split experts manage everything from registration to repairs, informed by rigorous lab simulations.

Is the Holosun ARO-RD2 suitable for European hunting and sport shooting?
Yes, the Holosun ARO-RD2 dominates European hunting in thickets or meadows and sport shooting arenas with its featherweight 96 g profile, parallax-free 2 MOA dot for instinctive snaps, and IP67 armor against sleet or sand. Top controls and Shake Awake keep it primed for spontaneous action, while magnifier pairing stretches capability. Brightness adapts manually to fleeting light in woods or stadia. Holosun Croatia, official EU retailer, endorses this red dot sight for regional rigors—from Balkan warmth to Scandinavian chill—delivering featherlight durability cherished by precision-focused shooters and hunters continent-wide.

Specification
Specification
Adjustment Click 1 MOA
Adjustment Range ±50 MOA
Battery Type CR2032
Brightness Settings 12 Levels (10 daylight, 2 night vision)
Lens Coating Multi-layer anti-reflective
Material Aluminum
Weight, g 63 g
Working Temperature -30°C to +60°C
Reticle color Red
Reticle type 2 MOA Dot
Mounting type Weaver/Picatinny
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Reviews 1
Rating: 5 out of 5 stars
5
100%
4
0%
3
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2
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1
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D
Dario

Stavio sam ga na karabin za trening. Jednostavan i pouzdan kolimator.

Pros: pouzdan, jednostavan, stabilan

Specification
Specification
Adjustment Click 1 MOA
Adjustment Range ±50 MOA
Battery Type CR2032
Brightness Settings 12 Levels (10 daylight, 2 night vision)
Lens Coating Multi-layer anti-reflective
Material Aluminum
Weight, g 63 g
Working Temperature -30°C to +60°C
Reticle color Red
Reticle type 2 MOA Dot
Mounting type Weaver/Picatinny
Rating:
5
out of 5 stars
Reviews: 1
5
100%
4
0%
3
0%
2
0%
1
0%
D
Dario

Stavio sam ga na karabin za trening. Jednostavan i pouzdan kolimator.

Pros: pouzdan, jednostavan, stabilan


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