+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Color: Black, Battery Type: CR2032, Lithium Metal w/ Free Shipping — 3 models

Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Red 2MOA Dot Reticle, Black, ARO-RD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Green 2MOA Dot Reticle, Black, ARO-GR2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
1 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
2 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
3 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
4 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
5 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
6 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
7 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
8 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Red 2MOA Dot Reticle, Black, ARO-RD2
9 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Red 2MOA Dot Reticle, Black, ARO-RD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
10 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Green 2MOA Dot Reticle, Black, ARO-GR2
11 of 11 images
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Green 2MOA Dot Reticle, Black, ARO-GR2

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Questions & Answers
Doe this optic have shake awake technology

Yes , page 7 users manual says feture #3 shake awake- motion on with last setting recall.

by Tiger, Verified Owner, August 28, 2025
does this come with the lower 1/3 and full co-witness Mount?

1/3 pedestal mount included.

by Bad-Draw, Verified Owner, July 1, 2025
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review ANOTHER SOLID RELEASE FROM HOLOSUN by KC, Verified Owner, July 13, 2025
Clean glass, robust design, holds zero very well. Green reticle is VERY nice out here in the NM desert.
1/1 found this helpful
Helpful Positive Review Excellent for the price by Joe W, Verified Owner, July 28, 2025
Very nice piece. Nicely made, good controls. Slight blue tint to the glass but negligible. Good mount to.
1/1 found this helpful
Helpful Positive Review Holosun Green Dot by machinist419, Verified Owner, July 1, 2025
Great cheap dot for a PCC! I even went out to 100 yards and shot steel with it. It’s definitely a fun little dot!
1/1 found this helpful
Most Recent Reviews Great dot works well by D, Verified Owner, October 19, 2025
Great dot works very well for my pistol setup simple and does the trick.
Most Recent Reviews New favorite red dot by Tokey, Verified Owner, October 10, 2025
Love this new red dot works great on my ak with the low profile mount
Most Recent Reviews holoson red dot by Jefferey, Verified Owner, September 22, 2025
Great red dot perfect for ar15 platforms crisp dot took alittle longer then usual but love it great product
Read All 9 Reviews

15% Off Red Dot Sights

See promotion details.
BRDLClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Show In Stock Only
3 Models Available
Illumination Color
All
Search

Product Info for Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight

ARO (Advanced Rifle Optic) is an advancement on our popular 20mm 403 and 503 series optics. ARO features an all-new 22mm housing design that mates perfectly with our magnifier series, an all-new 1.63 lower 1/3 co-witness pedestal mount, and compatibility with a new lens cover and anti-reflection device system (available separately). The ARO series is available as a 2MOA dot only or with our Multi-Reticle System (MRS) in Red, Green, or Gold dot colors.image

Specifications for Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight:

Manufacturer: Holosun
Color: Black
Fabric/Material: Aluminum
Magnification: 1 x
Objective Lens Diameter: 22 mm
Reticle: 2 MOA Dot
Brightness Settings: 12
Eye Relief: Unlimited
Adjustment Click Value: 0.5 MOA
Battery Type: Lithium Metal, CR2032
Battery Life: 50000 hours
Water Resistance Level: IP67
Weight: 3.38 oz
Red Dot Sights-Footprint: Not Applicable

Package Contents:

  • Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight

Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight Orderable Models

List of Orderable Models

Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Red 2MOA Dot Reticle, Black, ARO-RD2 , MPN: ARO-RD2 , UPC: 810047073598 , Code: 28Y-RD-ARO2-ARO-RD2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Green 2MOA Dot Reticle, Black, ARO-GR2 , MPN: ARO-GR2 , UPC: 810047073604 , Code: 28Y-RD-ARO2-ARO-GR2
Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight, Gold 2MOA Dot Reticle, Black, ARO-GD2 , MPN: ARO-GD2 , UPC: 810047073611 , Code: 28Y-RD-ARO2-ARO-GD2
Compare (0)
1 item has been added
Add at least two items to compare