Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in one Sight!

I have this reflex sight mounted on my S&W M&P 22LR AR, and I’ve been really happy with it so far. It was easy to mount and get set up, and the adjustable reticle gives me some flexibility depending on the lighting and what I’m using it for. The red and green options are a nice feature, and the different reticle styles make it easy to find one that works well for me. It has held zero well during my use and the sight picture is clear. For the price, I think this is a great little reflex sight. It looks good on the rifle, works as expected, and has been a nice addition to my setup. ⭐⭐⭐⭐⭐

Buy this! At $17.99 it is an Amazing deal. Holds zero, easy to adjust up/down left/right. Quality is incredible. Don't hesitate, get this!! Looks great on my AR 15. Will buy another for my other piece.

About 3 years ago I started getting into firearms with my father and brother. We all kind of went in knowing nothing about them besides what we've learned from games or movies, we branched into them as a collective hobby the three of us could share as well as taking personal and home defense more seriously. As with any hobby, beginner mistakes happen and regretful or non-necessary purchases happen, it's inevitable from computers, firearms, or even collecting cards. My brother was real into airsoft at the time and purchased one of these reflex sights for an airsoft mp5 he was assembling. As impressed and naïve as I was I decided to purchase two of these sights to put on some 12 gauge shotguns we just purchased. Soon enough we zeroed it with a boresight and went to go pattern out the shot using our new reflex sights and the initial thoughts were impressive. Multiple reticles, red or green, iconic retro look, bright emitter? what could go wrong! Well, nothing actually! We managed to have a range day that went according to plan and anyone who shoots know it's a good time when nothing comes loose or falls off, especially when shooting with friends or family. We haven't had any issues with the sights whatsoever. Now, before you think I'm lying about my experience, yes we did shoot 12 gauge but #7 birdshot and a few 00 buckshot we found from my father's old hunting days. Nothing got loose or lost zero, but then again they were lighter loads. The only reason I'm giving this product a semi-negative title and 4 star review is that the reticle themselves don't really get bright enough at high noon in the sun. I have 4 of these sights and each of them during the peak of day just ends up washed out in the western sun and Sonoran desert backdrop. But again, no issues were had with the screws backing our or the whole thing falling apart. I cant speak on the durability of the glass, but the entire look and feel is pretty much a "good enough" approach. For airsoft? It's amazing and fun! For actual shooting? Probably not the best, especially with the brightness issues making it difficult to see the reticle in the daylight. It probably would be a fun 22 toy or best used for an actual toy such as airsoft or gel guns instead of real ones, especially if that battle is going to be indoors. That being said, if they fixed the issues with brightness this dot might make for a decent beginner or budget option, but it's too soon to say from it's performance due to the inability to even use the thing

The Feyachi model RS28 Reflex Sight Adjustable Reticle (4 Styles) Green & Red both in one sight at a reasonable cost that it’s built with quality, ruggedness and the end user in mind. Since my purchase on Oct 20, 2025 and its receipt on Oct 22, 2025 I have taken to the range to zero and plinking (100 rounds 5.56 55gr). My zeroing consists of at 25 yds for 100yds. The following is an important step is to lock your adjustments (zero settings) using the “small” Allen wrench on the right side of the unit… it works like a champ! I like the quality optic as it offers versatility, reliability, and lastly, for me the brightness in green or red is fine. My preference is green due to stigmatism. The Feyachi RS28 Reflex Sight offers the buyer at a lower cost, offering rich features and performance that allows you to enjoy indoor / outdoor range shooting time. Recommended due to excellent value for the price. A final note, my unit came with the off setting set on number 3 for both green / red settings versus the G or R and Feyachi customer service replaced it quick! Amazing service…

I was about to leave a scathing review after receiving this product and installing it. What? Where's the dot, mine is broken! This piece of junk doesn't even work! Ohhhhhhhh, wait a second, I installed it backwards! Lol, turned it around and it works just fine. Having a hard time zeroing in but that's all me. Love this, it's a fine product

I bought this for airsoft and it serves it purpose for that. The brightness of this sight is nice but if you use just the red dot setting, the red dot is so small its almost invisible. That is ok because every other setting is super apparent and I do not care for just a red dot. Pros: bright seems fairly accurate once sighted in, comes with two batteries, the mount feels sturdy, two different color options Now off to the bad stuff..... Not one of the signs on the knobs is accurate. let me explain... when I put the setting on red1 it is actually on the medium red setting. green 3 and red 3 are the "turn off" setting. The different styles for the red dot is completely backwards as well. When its supposed to be a red dot, its a cross and so on and so forth. I don't really care either way because I adjust it via what I see and not what the knob says however I can see people getting upset about this. Mine works well enough for airsoft but if you want one for a "real" fire arm I would steer clear. good sight for the price but expect to get what you pay for. I wont be sending it back even though I believe I got a somewhat dud, because I can deal with these minor issues, however someone else might not feel the same way. 100% honest review here. Not trying to discredit Feyachi, just saying my experience.

Put this on my AR and I was surprised at the quality especially at such a low price. It can take a minute for the reticle to reach max brightness when you first turn it on but at this price I do not expect perfection. It has held zero well, fits snug on my AR, and hasn't given me any problems.

This is the beginning of a long form review, and will be periodically updated as more information is gathered from using this reflex sight. First impressions, out of the box: The construction is very solid, made of metal and most of the functionality is self-evident by looking at the product. It arrived to me with a battery pre-installed, however it seemed to already have died. Thankfully, a replacement battery came in the box, and after swapping the new battery into the sight, it turned on. I did have one hiccup, although I’m laughing at myself because it was my own fault, rather than that of the product. Here’s what happened: I’m messing around with it after installing the new battery, and I’m thinking “the setting is probably what I can see while using the sight, the rearward most label is probably the input” I was very wrong, as I’d failed to notice the white dot on the left side of the sight, indicating the selected mode. Oops. The sight picture is very clear, although on anything other than the 4 and 5 levels of brightness, I found it somewhat hard to see the reticle. Keep in mind, this is while I was messing around with the sight in my college dorm, so it’s likely this issue is due to my choice of backdrop, rather than the sight itself. Please check back in a few weeks to get my update for my first airsoft games using this sight. If you can’t wait, I’d say get this sight. It seems very durable, hasn’t shown any issues from the factory, and considering the robust construction, this sight comes off to me as one that will be very reliable over time. If you intend to use this for Airsoft, I recommend you get a sight protector, the $10 piece to save your sight from direct hits will be far more worth it than having to replace your $40 sight after a direct hit to the glass. Update after first day of using this optic: The optic is very easy to use, and shouldn’t require a ton of messing around with to zero it in. I 100% recommend getting a sight protector, as these reflex sights can and will be destroyed if hit directly with a heavy enough BB traveling too fast. While you’re at it, get plenty of backup shields. My goggles kept fogging up while I was using this optic, which made things a bit hard to see. However, if you keep your forward iron sight up, this will immensely help to compensate for a lack of clarity. It did wonders for me, and it should do wonders for you if those issues arise. I’d still very much recommend this optic, it did an amazing job for me on my first day of using it.

Excellente lunette de visée pour le prix ! Le réticule réglable avec ses 4 styles est très pratique, et le choix entre rouge et vert offre une excellente visibilité selon les conditions de lumière. L’installation est simple, les réglages sont précis et la lunette tient solidement en place. La qualité est vraiment au rendez-vous pour ce type de produit. Je tiens aussi à souligner le service exceptionnel du vendeur. Le premier envoi a été endommagé par la compagnie de transport et je n’ai jamais reçu le produit. Le vendeur a été rapide, courtois et m’a renvoyé une nouvelle lunette sans complication. Très satisfait de l’achat et du service. Je recommande sans hésiter.

Bonne qualité un peu croche après installation et rien a faire avec

Using these on black powder rifles and a slug shotgun. Very robust and love the choice of red or green reticle.

I bought this along with some rail adapters to use on a 22. The sight works well, adjustment is fairly easy, and the metal construction is a nice bonus over some similarly priced plastic red dots. While this will work great for pellet rifles and 22s, I don't know that I would install it on anything with more power. It's built well for what it is, but anything with significant recoil is going to knock this loose over time.

Do not buy this unless you plan to do all yiur shooting at indoor ranges. Took to range on a day of sun and cloud and cannot see the retical even with new battery. If yiu hold yiur hand up in front yiu can see it but nothing when looking down range