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

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…

Pretty decent sight for how cheap it cost was able to test it on cross bow and few different firearms pretty impressed on how well it worked

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.

For the price you can’t beat this find. Got it on one of my second amendment toys and it does just fine. If you’re looking for something cheap and takes your eye off those hard iron sights, this isn’t a bad find, plus it’s battery operated which is a plus for me.

Excellent sight.

Ordered a used/acceptable version expecting blemished product, but the glass is cracked. It's going on a pellet gun so it's not a big deal, and the unit functions, but beware if ordering used. Description mentioned it may be scratched...

So far the sight has been really easy to use! Easy to install (I put it on a small bb pistol and it works great! Great product!

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

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.

Some people get confused what this type of sight does, so let's clear that up first. Sights like this one use LED light and a semi-mirrored lens to project a aiming reticle that when looking through the lens appears to be at an infinite distance from you. Like a laser sight, it's somewhat similar to use and can still get washed out by brightly lit surfaces, but unlike a laser the reticle's visibility isn't dependent on the distance to the target or what colour the target is. Now on to my review. For the price this thing seems like an incredible deal, especially seeing reviews from other gun owners saying they've fired hundreds of rounds with one on and it still holding up well. It was well packaged compared to the $100 option from Firefield I was considering picking up from a local shop. Unlike that other one which for some reason only comes in a blister pack, this actually came in a decent quality 2-piece box with the optic itself inside covered in bubble wrap. Interestingly, it also came with two different sized hex wrenches, probably a leftover from an older model as the smaller of the two has no use with this optic. Compared to a similar, and also typically more expensive, NcSTAR sight I owned in the past, the lens is nice and clear with minimal tinting, the reticles appear quite sharp and focused even with my mild astigmatism and the adjustments even let out very audible clicks. It's 100x better than the NcSTAR sight was on those points alone. Unfortunately my phone refuses to focus on the reticles at all, so there's no point in me including pics of them. While I generally prefer the red mode, the green option is certainly nice as being brighter in general it's much harder for it to be washed out on bright days, a problem I've had with red illuminated optics in the past. The NcSTAR reflex I previously mentioned only having a red LED was basically useless on very sunny days. While it seems fairly durable, I still wouldn't trust it on anything with much more recoil than a .223/5.56, maybe something in 7.62x39 but that's probably pushing it. I definitely would never put this on a 12 gauge since it's probably get demolished by the recoil, but who knows. For my use though, it should be perfectly fine being ran on my GSG-16 .22 rifle. This optic is just a great example of how something being cheap doesn't always mean it's bad. Edit: Several range trips later with somewhere around 600 rounds down range and it's holding up great. The initial bore sighting I did at roughly 25yds away was good enough for my use and it's so far held zero for me. Definitely a worthy optic for .22LR at least. I'll likely be getting one of Feyachi's micro tube style sights to try on one of my shotguns, I'm seeing some reports those might actually be able to handle 12 gauge recoil.

Je recommande, très efficace, facile a ajuster.

Decent little reflex sight, but as usual, it's tough to see the reticle in bright light

Held zero for many range trips, looks cool to - good brightness/ choice of reticle colour and easy to use. Only bad thing is doesn't really line up with magnifiers so had to return it, but if your looking for just a red dot sight this one is great.