FeyachiTactical Green Laser Sight with M Lock/Picatinny Rail Mount/Barrel Mount Include Pressure Switch

I needed a good laser sight for a rifle I was working on. This fit my requirements and was a decent price. When the item arrived, I installed it and it works perfectly and is very bright.

The brightness is better than I thought. Bought it for my G17 and it was difficult to fit, but once I got it on there, it was firm. So over all, brightness 10/10, fit 5/10, weight 10/10. Looks great, value for money is perfect, and build quality is better than expected. 9/10

i always try to keep the price point of items in mind when writing reviews, and if this were a more expensive item it would have been one starred or returned.just like others experienced, the box had opened and dumped it's contents in transit. my first thought was that two pieces of tape would have solved this problem. later, as i was putting everything back in the package, i noticed two transparent stickers on the top of the package. one says 'feyachi' and the other says 'made in china'. these could have better been used to tape the box lid on to keep it from opening.the unit screws apart into four pieces, and every threaded joint was *extremely* loose when it arrived. if it had journeyed through a few more ups facilities the threaded joints may have completely unscrewed themselves.i disassembled it to check for damage and found two small pieces of broken plastic which appear to have once been some sort of protective shield that was clipped onto the circuit board. i don't know it's purpose and the laser seems to work just fine without it.once re-assembled the laser worked just fine. for those not familiar with some of these newer designs- the battery goes in with the positive side (with the nub) toward the back, the opposite direction of every flashlight you have ever owned. (the battery i received was generic and not marked as to which end was positive or negative.)it is much brighter than the typical red laser sights, but not so bright that you will see the beam in daylight. the beam is barely visible in a darkened room; this is normal at this power level. unless you are shining it through fog or there's lots of dust suspended in the air, low power green lasers only show a dot similar to the way red lasers work. the brightness of the dot is the most significant difference; the green dot is much brighter than a red one and can be seen from a much greater distance. (if you want a sight with a fully visible beam you will need a much more powerful laser which is not only much more expensive but also a legitimate danger to your eyes.)i tried the windage and elevation adjustments which have a nice solid tactile click when adjusted. the primary reason i chose this sight over similar sights sold by others is because it has removable caps with hex headed screws for adjustment. other brands have 'target knobs' which allow adjustment without tools and without removing caps which is a nice feature on a long distance target scope, but is a ludicrous addition to a laser sight.the pressure switch works well. i'd like to see a slightly heavier wire and better strain relief on it, but at this price point i can't complain.i haven't used the mounts, but they look adequate for this type of sight. i used my dial caliper to measure the part of the tube the mounts clamp to and it is one inch (technically 1.003") and should work with any standard 1" mounts.overall, other than the packaging and broken part, the quality seems very good for the price. (i may try to contact the manufacturer about the broken part, but it really does seem to be an inconsequential piece of plastic.)

This laser far exceeded my expectations .Installed via scope mount included .I can see the green light several yards {meters } away.SUPER GOOD ON ALL ACOUNTS.

UPDATE 11-17-22: This company has GREAT customer service. I contacted them and they immediately sent out a replacement within a few days. I have upgraded my original 2 stars to 5 stars because they were very responsive, remedied the situation ASAP and as I noted below, the product seems to be a solid build and the laser is really bright. We'll see if it lasts the test of time, but so far, impressed with how they stand behind the product, even though at a bargain price!ORIGINAL REVIEW: I got this to mount on an m-lok system of a rifle and it seems solidly built of heavy duty aluminum. The green laser is super bright, compared to a red laser I already had. It is so bright that you can see the beam light across the room as it lights up dust particles in the atmosphere. I was able to easily zero it with a Sig Sauer red dot at a distance of about 30 yards. It came with a pressure pad and this is where I have knocked down the review by 3 stars, as I really wanted the pressure pad functionality to have a switch to operate the laser when gripping the rifle at the fore grip. The pressure pad worked for a bit, but then stopped functioning at all. Seems like bad QC and I got a bum switch. I am considering returning it for another one and maybe I'll get a functioning switch.