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

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.

I have many red/green dot type of sight on different pistol/rifles of ARs/Shotguns/Firearms. And in different price forms wanted a small but effective red/green dot sights for my Home Defense AR-9. After a bunch of reviews this is it. I am very happy with made well, solid, very clear from dim to bright on 7 different levels. Love this sight I AM DEFINITELY BUY MORE FOR MANY OF MY FIREARMS

Finally got around to try it out and must admit I am amazed. I mounted it on a Ruger charger 22 and just barely had to make any adjustments to zero it in. My first shot was in like about 2 inches of bull’s-eye.. made corrections after that it just tore the bull’s-eye apart. Very easy to decide in very easy to see target a bright sunny day. I use the green dot on about bright level seven and had no problem hitting my target.. I’m just now hoping this thing will hold zero and hold up. It seems to be major well so I’m feeling confident it should. I’m seriously considering getting another one to put on my Ruger 9 mm charger and even possibly putting it on an AR platform. Update.... tried it on my 9mm carbine before I ordered another. Mounted adjusted for zero then after several rounds wouldnt hold zero. Checked mount and was tight. Will put back on .22 and try again in next day or two. Update again, Just got back from the range testing another Feyachi RDS-22 sight that I also had ordered. I put The RDS-22 on an AR-15 .223/5.56 and took about 9 rds to get sighted in.. After that it was on target and pinging the steel plates with ease and held its zero thru about 40 rds fired. So happy. Only problem I had is that it didnt come with the riser. Would have really liked the riser for it also. Now back to the RDS-36 that seems great on my .22 Charger but wouldn't hold zero on my Ruger PCS 9mm Carbine. Well I put it back on the .22 Charger and re zeroed it within about 5 shots. After that fired 50 rds and held its zero. My thoughts are these are budget red dots and for BB, Pellet, Air Soft and .22 cal are a great value and hopefully will hold up fine. As for heavier calibers I think they can work well also. I checked some you tube videos as well as other reviews on various Feyachi red dots and got mixed reviews with some holding zero after being mounted on 9mm PCC and and also mounted on a12 gauge shotguns firing several rounds and then thrown on the ground and still held zero after the abuse. Lets be honest folks getting a bad apple can sometimes happen with even the expensive scopes and red dots. Comparing Feyachi red dot build quality to my more expensive red dot Sig Sauer I am impressed as the quality looks every bit as good as the more expensive sights. My personal opinion is for the money its a very nice red dot.

What can I say. This thing is very bright, love that it's red and green dot. The different brightness settings are very noticeable. Put it on my pistol, full size 45, no problem what do ever. Setting was super fast, I beat on it abused it, and it held zero the whole time. Came with an extra battery and that's a plus. I used the riser and it co-witnessed just fine. Glass was very clear. Love this, and for the price, you can not go wrong.

I have had experiences with cheap, imported junk, so I am skeptical about all the tempting new optics from overseas factories. But I took a chance on this one and I'm glad I did. First of all, let me say it's not a big "chance" since the price is very competitive. But I have tried several sub-$60 optics that were junk and wound up going with a Bushnell red dot that has been excellent. This Feyachi red dot seems to be a true quality product. The quality of the packaging is a notch above imported optics years ago. When I took it out of the box, I was impressed by the finish and the firm feel of all buttons and adjustment knobs. It mounted perfectly, thanks to the included riser. I adjusted it to be close to the POA of my back up sights, so sight-in would at least be in the ballpark. It worked. After a few clicks of windage and elevation, I was putting my shots in the bullseye, no problem. I can't speak to longevity, since I just got it, but I can say it held zero after 80 rounds of 5.56. That's better than some cheapo red dots that I've tried over the years. If this thing holds its zero over time, it will be one of my favorite optics. I will add, that although I love my Bushnell TRS-25, this Feyachi has a sharper "dot" at the lower settings. And I like that it has many brightness settings for both red and green. I'm so impressed with this, I just might try that Feyachi reflex sight that looks like a Holosun "knockoff."

This is the second RDS-36 I've purchased, put one on my first M&P 15, and got a second for another 5.56 I'm building for a buddy. You can co-witness with it and having the option of red or green dot comes in handy with night time/day time shooting. It's bright enough for most day time shooting, but shines in dark or twilight. It's very sturdy and holds zero, then again I've only tested with 1000 rounds of .223/5.56, can't tell you what a harder recoiling round would do. I highly recommend for the price point and quality, it doesn't feel cheap in anyway, just remember to turn it off. Simple to adjust windage and elevation. Quality product at a low price, try it if your curious, you won't be disappointed, especially if you're a first time red dot user before you spend way more on something else, they aren't for everybody.

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.

Okay for beginners but not great. It is faint during the day and not the most accurate.