Reviews & Ratings for Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight — 45 reviews — Page 1

Product as described and quick shipping. Thank you

Great Price, Great dot!, and the shipping was very fast. If you’re on the fence just jump in and do it.

Great red dot. Fits my 1300 shotgun perfectly. Already have two others on AR guns. Might buy another.

Have several Holosun and this is no different. Rock solid mounting, rugged for outdoor use and holds zero.

Excellent optic, comes with everything you need, great way to get shots down range for a new shooter without breaking the bank.

Simple no thrills. Dot is clear and doesn’t look like a star. It It

Let me start by saying that this is the first Holosun product that has disappointed me. Have a few of their products (407K, EPS Carry and a 503B) that I've been very satisfied with.
The ARO seems to be a replacement/"upgrade" for the 503B family. So I bought the ARO thinking it would perform at least as good as my 503B (which is a very good red dot ESPECIALLY for the price) and I was wrong.
There's a horrible red reflection whenever you look through the optic if there's a light source behind you. So in the dark the optic works fine. If you're facing INTO a light source no problem. But if the light source (sun or indoor lights) is behind/above you there's a very distracting red reflection. It seems to be a reflection bouncing off of the inside of the optic.

This optic performs well from instillation to hard zero was nine rounds.

Great optic that exceeds above is price point. Highly recommend.

My Go-To Optic: 5th One Purchased and Still the Best

I purchased another Holosun ARO Advanced Rifle Optic 1x22mm (Green 2MOA Dot, Code: 28Y-RD-ARO2-ARO-GR2) on 05/08/2026, actually the 5th one of these I have bought. It has officially become my absolute go-to green dot for all my rifle setups.

* Perfect for Mild Astigmatism: As someone with a mild astigmatism, this green dot is a lifesaver. Unlike red dots that blur or starfish, the Holosun green emitter stays incredibly crisp and sharp.

* No-Nonsense Reticle: The simple 2 MOA dot is clean and precise. There is no cluttered reticle to distract your eyes, just a clear point of aim for fast target acquisition.

* Flexible Mounting & Great Footprint: It utilizes the industry-standard Aimpoint Micro T1/T2 mounting footprint and comes straight out of the box with multiple mounting setups, making it exceptionally versatile. It is the perfect height and fit when combined with an AMRU Designs Carry Handle Mount for a clean retro-modern rifle build.

* Smart Power Management: The Shake Awake feature works instantly every time, maximizing the already massive battery life without requiring you to fiddle with buttons.

When a product is this reliable and features this good, you keep buying it. For the money, nothing else touches it.
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