Feyachi RDS-22 2 MOA Red Dot Sight Compact Red Dot Scope 1 x 22mm，Selectable with 5 Slots 0.83”Riser Mount

I mounted a pair of these on my Ruger Mark III Target handguns. For the price they are a very functional, quality product. I’ve not had any issues zeroing the product, holding zero or failure to function in any way. I’ve used other more expensive red dot sights and find these to have more options and work just as well. Adjustments worked as needed to obtain the proper sight alignment and the battery compartment easily accessible.

Optic packaging seems to be of less quality than how Feyachi package their off-set flashlight (Feyachi FL11), which is curious or they have that much confidence of the durability of this unit. You decide. Package contents include: Optic Unit P-rail Riser Block Separate rubber-band style dust cover. This optic does not have attached flip-up style covers. Cleaning cloth EXTRA Battery (for when you forget to turn this unit off after utilizing) Instructions Pamphlet (that you will probably not need for anything other than dialing this unit in at the range) Torx and Allen key for mounting and adjusting. end. Overall construction appears durable and solid. Mine had a small chip out of the black coating by the battery/case/on-off dial as seen in the photos but nothing that impacted overall functionality or aesthetic. Mounting process was intuitive and took a couple of minutes to mate the optic to the riser block and then to the P-rail. For this particular review, I paired the Feyachi RDS-22 optic with a Tacticon Falcon V1 Magnifier and they paired quite well with the magnifier unit having its riser shim installed. See photos for alignment. Figured budget with budget for an apples to apples comparison as someone out there might use that combo for their budget build. Red Dot settings are clear and bright considering the price/value realm that we are dealing with. Again, for a budget build, this optic would be tough to beat. As others have mentioned, there is a manufacturing item that creates a strange "bump"at the 5 0-clock position inside of the rear lens. It DOES NOT impair the line of sight or functionality of this unit. Simply some side-effect of the build process. I cannot say what it is or if it can be corrected next build cycle OR if it has any long-term impacts. In short, this red dot optic functions as intended for a great price point out of the box. Clear line-of-sight with an off-set flashlight. Partially questionable packaging. Some noted manufacturing items (2) that do not impact functionality and are just fine tuning for future build cycles. For a budget build or knock-around weapon you could buy multiple of this unit and get the same end-result as much, much more expensive optics. Note: To clarify two points before I end up answering a bunch of buyer questions...: The pic of the optic and yellow background with the red dot illuminated has a red slash through the lens created by the Camera Flash...not something to do with the Feyachi unit. Next, the pic of the mounted optic with the red dot and yellow background...the red dot is off-center due to the angle of the camera. The red dot is centered as with just about every red dot optic out there. It also easily clears the flashlight mounted canted to the right.

Good sight for the money. Mounted on 1970 Winchester Model 94, 30-30, Brightness dial a little tight when first used but has now become louser. Wish it has a on/off button instead of the dial for speed of turning on. The sight is small so the top ejector works without the casing hitting the sight. Went to range to sight in without problems. Very fast target acquisition using both eyes open. Mounted in a few minutes with no rocket science required. Can not speak for battery life, since i am in the habit of putting new batteries in my equipment every time I go into the field.

This review and optic is similar to another budget optic we purchased for testing. Results were identical in a controlled test using the same ammo and mounts. The only difference is we tested in on multiple rifle builds of multiple calibers and it worked well on all builds. Purchased this dot and had low expectations. It was $48 so what’s to expect? As a huge fan of the Romeo series, especially the 5 and MSR, I didn’t think it would compare. First test was a drop test. Dropped four times twice from waist level and twice from chest level. Lens down; once per side. Dot still works. Second test was throw test. We literally threw it like a softball, twice, onto a concrete slab to simulate a weapon drop and slide. Dot continued to work. Third test was the battery. We put the supplied battery in and left it on, on setting 7. Dot still works after 48 hours of continuous on. Fourth test was brightness. 1-5, indoors was to expectations, and 6-10 setting outdoors is more than adequate. Fifth test was mounting. We mounted with UTG .83 riser for absolute co-witness. Mounted perfectly and Perfectly aligned with BUIS for true co-wit. We mounted this optic to a new 7.62x39 AR platform build (AR-47)/5.56/300BLK/350 Legend and test fired it using 850 rounds. The optic was bore sighted first then 5 rounds to center it. We then tested each upper with 100 rounds. We also ran various drills to check for zero with mag dumps, zipper, rapid fire, and at 25-150 yards for accuracy. No issues with zero. No drifting, no shifting, no parallax, no noticeable dot changes. Conclusion: For $48 you can’t beat this near TRS-25 clone. It’s a great range/plinking toy optic and we will be buying a few more. The biggest question for us: Is it life dependable? Short answer is: We don’t know and that is relative. Battery life is undetermined and will depend on battery type, setting, and usage. Also, we are still not sure of long term usage and round count not are we sure of durability. For this test it held up like a premium optic from a more reputable company. For a battle rifle we won’t recommend it. For home defense, you be the judge. Too many unknown variables for duty rifle render it inconclusive and with ample battery changes and testing it could be okay for home defense. Could be. To be far, this is true for all optics no matter the price range. These 5k-50k battery times are realistic but that doesn’t mean it won’t fail if you don’t use a premium battery. All of the major manufacturers have varying warranties and anything can go wrong even with a premium product. For now, on our PDWs and Duty rifles we will use premium optics but for our range toys we will use these. Will will test this same optic on a few other builds and update the review should we incur any issues. Afterwards, this will live on the 350 legend build to try to determine the durability over time.

I bought this for my GSG16 as i've only been using the iron sights since I bought it. Easy to install on the rail. I've never zero'ed a red dot before but it wasn't that hard to figure out. Brought it with a flat head screw driver to the range and adjusted it till I was happy. Took the gun to the range a couple of days later and fired off 250 rounds that afternoon and didn't have any troubles. The GSG-16 is a .22LR so the recoil is minimal but this little unit held up really well. I was so Impressed I bought another one for my Ruger PC9. We shall see how it performs on a 9mm carbine but for the .22LR I am VERY impressed for the money i spent on this so far.

Looks like, acts like, sights like the Bushnell. Nice little optic, well suited to my Ruger 10/22, with easy set up and accurate for my level of shooting. I find the dot just slightly larger than I'd like, but my vision is challenged a bit, and this allows me easy adequate target acquisition.

This optic holds zero well, tested on a .223 and .22, and 30-30. The dot is precise for longer range shots, being 2 moa. Its fully fog proof, tested leaving it in my truck in the cold and bringing it inside and vice versa. This isnt just good for the money, its a great optic. Its brighter than a Trs-25, and has nice features like slots on the windage and elevation caps to adjust, instead of looking for a coin to do the job. Also any reviews that mention a starburst, this is a common side effect of an eye astigmatism and has nothing to do with the dot (just have them take a picture of the dot and you can see its usually the case) Anyways very impressed, this is the 2nd one I get. Will update with a video

very nice and clear true 2MOA dot. Well made. Very compact. So it maybe ok for some .22 toy like GSG but looks small on bigger guns. If made in 35-40mm would be nice.

I've purchased 2 of these sights to go on my hunting rifles, one worked perfectly and the other was very dim even with new batteries. I contacted Feyachi by email and told them the situation, they immediately sent me a replacement by expedited mail free of charge. These are obviously not the highest quality sights you can buy, but they work very well and are the best bang for your buck on amazon. I'll be buying more of their products going forwards, just can't go wrong. Furthermore, their customer service is outstanding, they really stand behind their products. ***Update*** I've got one of these sights mounted on a .357 Mag Carbine and have put around 300 rounds through it after it was sighted in. It still holds zero perfectly and works beautifully.