Feyachi Bore Sighting Laser 223 5.56mm/9mm/7.62x39mm Switch Red Dot Laser Boresighter with Tail

Works great for what I needed. I don't own any guns so I just wanted a unique pocket laser to use. I love that it has a switch so it's useable.

Works as intended and doesn’t get stuck and cycles out like any round after use This company hasn’t let me down

As advertised, great alignment, laser great, very stable, bright, very stable, very accurate, great value

Just got the feyachi bore sighting Lazer for caliber 223/ 5.56. My first impression before I opened the small case the size of a key was ok. Small, lightweight, easy and secure storage. I opened the package and saw the bore sight along with 3 packs of batteries, and an instruction manual. The batterys come in bundles of 3 that are shrink wraped together. You have to remove the wrap per instructions. (Make sure you have a small pocket knife handy) All put together, the guality of the product feels very chincy. The product stays off until inserted into pew pew which has to be done manually. Once its in and chambered, the product turns on. It does seem to be accurate when it comes to the alignment side of things. When I first ejected it from my pew pew, the mechanism that controls on/off seemed to be stuck in the off position but with a good old smack, it nocked back into place and worked a second and third time. The Lazer itself seems to be bright enough for indoor, not entirely sure on outdoor quality. If you are looking for something to be extremely precise and well built, this is probably not for you. On the other hand it's great for a quick tweek. I will be keeping this in my pew pew case in case my site ever comes out of alignment too bad to wear I miss my target. For the price point, if you are looking for something that will get you on paper, easily transportable, and cheap, this is the way to go. If you are looking for longevity, pinpoint accuracy, and overall quality, I would choose a barrel insert instead.

Fits in just like a regular bullet does an ejects same as well great bright laser and definitely should be indoor uses or night time for best use of effects in Lazer bore sight very pleased thank you again.

Too small for the 9mm. It “fits” but doesn’t sit straight in the barrel. The laser itself is not very bright, and the laser blows out at like 2 yards. Easy to use until it broke after having for 2 days. It doesn’t click on anymore and is basically a laser strike that doesn’t fit right so it won’t even work for that. Being returned.

Iv used many different bore sights but this is by far my favorite so far .. worked great really like The on/off feature..

Excellent tool for setting up red dots or laser sights. it even has a on/off button to save battery. This one uses a 2 pack of batteries and it comes with 3 sets. So far I am still on the first battery pack. I had to turn my multi red dot center dot off and use just the circle to set up my red dot. At the range the gun fired very close to what I had zero'd, I was free shooting and aim is always a factor. A bench rest would better confirm if this laser cart was accurate. My groupings were pretty good so I am very pleased.