Feyachi RDS-36 1x22mm 5 MOA Red & Green Dot Sight Red & Green Dot Scope with 0.83” Riser Mount Absolute Co-Witness Height

For an inexpensive sight, this is a nice solid piece of hardware. Both the green and the red dot are easily viewable, with seven levels of brightness. Sighting in was straightforward with no issues.

I bought this because I am cheep and cannot bring myself to spend hundreds on a scope. I got this for my AR-9 carbine. It is a home defense weapon. And we use it for target practice in my back yard range. I was able to dial this in perfect without even using a stand. I would just rest it on a stable surface and fire. Then dial it as needed. Was dead on. Only time I had to re-dial in. Was after I took it off to clean the weapon. Then it was off again. Could have been my fault by not having it in correct positioning the first time. Not seated properly. Because the last time I cleaned it and removed the scope. It was still on target without any changes needing to be made. Does the jobs great price. Had my wife shooting bullseyes with it.

Nice, just didn't come with a battery. That sucks

I received my RDO this morning, mounted it to my AR15, which was quite easy; no instructions were needed. I then took it immediately to my local outdoor Range to sight it in. Since I already had the backup sights sighted-in, all I had to do was make minor adjustments to the optic so that the red/green dot sat atop the front sight. The first 3 shots at 50 yards using the red dot were just a tad bit high, so I adjusted the elevation downwards--just a little. Voila! I was right on target with the next 3 rounds! Afterwards, I tightened everything down just a tiny bit more, then sent 3 more rounds down range, this time using the green dot. Again, dead on! The remaining 21 rounds were meticulouly and slowly fired, alternating between red and green. The RDO held zero perfectly. The overall performance was spot on! I like the ease of mounting the optic to the rifle's rail, and the Allen wrench was a perfect fit for the accompanying screws. The two CR 2032 batteries that came in the box seem to work quite well, as the brightness of the sight picture was easy to acquire using both red or green. We will have to see just how long the life of the batteries hold up, but my initial impressions of this product are quite positive.

Great product for the price ....well worth it for a non-combat plinking gun

Ordered this for my grandsons first deer rifle a .308 single shot. It has over a 100 rounds through a 5.5 pound rifle and is still holding perfect zero. Although it’s not a precision 1000 yard sight it works just fine to 100 yards. Even having a little bigger dot you can still hold 3 inch group. And the biggest plus my grandson thinks it’s awesome because it can be green or red

So far it's seemed 'fine' but I will say that the dot isn't super clear. It works, it's held sight quite well through 250-300 rounds but just on a small 22. Like for the price it's usable but I find after a bit of shooting I have trouble focusing on the dot properly. That said I do have another red dot on order since this one is just 'fine' so I wouldn't buy it again unless I'm really budget-constrained.

Much better than the reflex. Reflex is trash. This one actually holds zero. Works well. Good quality for the price. The more I use it, the more I like it. Good first sight. So good that I bought a second one.