Feyachi Reflex Sight Red Green Dot Optics 4 Adjustable Reticles Sight with Button Brightness Adjustment

This is a nice sight. It is durable and compact. I mounted it on a Ruger Mark IV handgun. It easily attached to the picatinny rail. It is not necessary to remove the iron sights but you can if you want to. There are four reticles: a single dot, a dot inside a circle, a crosshair and a circle with crosshair - all available in either green or red color. When I first installed the sight (at my house) the reticles were blurry. But when I went to the gun range they all looked fine at both indoor and outdoor ranges. Must be something with the lighting at my house? I sighted in the gun/sight using sand bags. My first shot hit 11 inches low, so I had to raise the point of impact quite a bit (Note: I did not bore-sighted the gun first). After adjusting elevation and windage I was shooting a nice group at 50 feet. The sight has a sight adjustment locking screw . The locking screw must be loosened before adjusting the windage and elevation. Then tightened after adjustents are completed. The sight is powered by three LR44 batteries (six batteries were included with the sight). The brightness of the reticles is adjusted by repeatedly pressing the ON button. Since I installed this sight I have shot over 400 rounds and the reticle is still on target. I was concerned that the reticle may drift, but so far it is still on target. The instructions that came with the sight were on a single sheet of paper. One side described the sight and provided instructions for the battery, mounting, and zeroing. The other side had three diagrams of the sight showing all the features (battery cover, adjustment screws, etc.). So far, I am satisfied with this sight.

Great sights. I have them on all of my staplers. They hold zero and work great.

I liked the look, size and features of this sight. I really liked the price point! Seemed solid when unboxed, mounted it up on my .300BLK pistol and headed out to try it. Sight zeroed in quickly (found that it doesn't always click when adjusting the W/E, and that's annoying!) and got it locked in, but before I reached the end of the first magazine it was not holding zero, shots were all over the target. I checked the mount and settings to make sure I had everything tight when I noticed that the lens retainer had flown off and the lens was half out of the sight. From reading the reviews, maybe I just got a bad one, I don't know. I do know I'm returning it and will buy something else.UPDATE: Added two stars just for Feyachi's Customer Service. They are amazing! They reached out to me about my defective unit, and sent me a replacement. Upon opening, found that it was used and had several dings on the housing like it had been dropped. Customer Service followed up with me, and when I explained the situation and sent them pictures of the unit, they sent me ANOTHER one at no cost. This one is in much better shape. Mounted it on my 5.56 this time, no issues and unit holds zero.

Many of us have heard the expression “You get what you pay for.” Getting what you pay for can be true, as can: sometimes you get less than you pay for, sometimes you get more. Each of these sites are the latter.My first portion for testing this sight was by mounting it to a tactical 12 gauge shotgun; this will give the jolts and high recoil impact that I am looking for. Sights often can be loose or loosened by recoil – and a sight negatively impacted by this can be damaging to targeting. After mounting I fired 100 rounds; approximately 50 slugs and 50 buck shot shells. The recoil is pretty heavy; slugs were done first so targeting could be zeroed in; the last ten were also slugs to see if accuracy stayed. Keep in mind, these are shotgun loads so I did not get into tight MOA; it was merely to test whether or not the dots drifted greatly on the sight. The second portion of the test was to mount these to a target .22LR pistol (50’ targeting). This allowed me to fine tune and really see if the sight was adequate. I am not an expert in shooting, but in my semi-capable hands, the sights performed well. Approximately 150 shots were put downrange in this portion.On first view, I wondered what the point of the 45-degree mount rail was: my first assumption was it fit under the sight, but additionally I saw it was also an extra component to use elsewhere on the Picatinny system. The 45-degree allows another component, like a flashlight or laser to be mounted, or it can mount this sight so a scope on top allows downrange rifle shooting while the reflex sight is put in action by turning the rifle 45-degrees. It is a good benefit, but when a bright flashlight is mounted too close it may wash out the reticle in the sight itself. Be wary and test. Overall, though, the system mounted well, took the recoil and remained true to settings. One thing I did notice when mounted to the pistol: holding the pistol at a distance caused the reticle to blur and become large. In fairness, this system is probably designed for a rifle/shotgun setup so the reticle would be closer to the eye than an extended arm pistol. When the pistol was fired in a combat style, the reticle was perfect. The ability to adjust size, color, and shape was also a nice touch and allows for personal preference of the shooter. Changing colors, sizing, and reticle types was super easy and the field of view was excellent – especially when mounted to a tactical shotgun.This is definitely a worthwhile investment. The quality of this sight is well-above the price paid. The components were pretty solid for this price point, too. At first, I was worried about the mount screw as some of these components might be "cheap". Once I realized this was a trustworthy mount I attempted to over-tighten and see if I could snap the screw head off, as I had done on my last sight. Well, I was pleasantly surprised to find out this could not be easily done!Definitely a worthwhile investment.