Feyachi Bore Sight 9MM/223 5.56/12GA Red Dot Laser Zeroing Bore Sighter Pistol Laser Boresighter with 3 Sets

works excellent

I read a bunch of reviews and I saw a few that were not good because of the laser not being centered/zeroed... A lot was oval when rolled, some put in a drill & then rotated the drill... Not really an accurate test. Some commenters stated that there's was good. I rolled mine on a smooth surface & mine was 95% accurate. No oval or wobbling. Didn't move at all, not w/my eye sight anyway. It was perfect to my satisfaction... Just got lucky I guess my purchase... Now to the range to zero everything in.. Update: First & foremost. I need to make an correction. I stated before that the slide does not close all the way when the 9mm laser is in the chamber. For the slide to close 100% you must put the laser in the mag. Make sure your gun is cleared of any ammo 1st that includes the mag also. Then put the laser in the mag, insert mag into your gun, then ratchet laser into chamber. It closed completely on me & laser was seen thru the barrel. I zeroed my green dot at 10 yards w/ease... Pin Point accuracy. Then I zeroed my Holosun, again Pin Point accuracy... What was very interesting was that some people were watching me & was wondering what the heck that I was doing. I knew exactly what I was doing. One of the range instructors never seen that before. (The Kit that is)... I was a little surprised he didn't know of this. I let him take a pic of the box & now he's hooked after the results of my showing out... After I zeroed both of my lasers, I wanted to make sure it wasn't a lucky fluke shot. Shot for the second time & boom right on target again. After that I packed up & walked off. I was done & I seen a few eyes on me too. It felt pretty damn good too .. 5 STARS FOR SURE...

1st Bore Sighter This review sums up more experience using a 9MM Walther PDP 4in with a C&H precision RDO: Solid attempt. Quality is great. Extra batteries is amazing. The case is an excellent touch too. But I didnt buy this for any of that. I bought a laser to bore sight with. And frankly- this doesn't do that at all. The laser is 1" off at 1meter. Extrapolate from there and a 15m zero has you so far off target that you could not reliably hit the paper to even see how far off it is. Inaccuracy is its only con. But also the only thing its intended to be good at. 2nd Bore Sighter So, I had the company send out another boresighter and used it on my 4 in Full-size Walther PDP with a C&H Precision RDO and my wife's 4 in Full-size F Series Walther PDP with a C&H Precision RDO. Both firearms were already zeroed so I knew that if I made any changes it would be wrong. Upon placing the boresighter in the firearm and acquiring my target, it was off 3in to the left and low 4 in to the left at 10 yards. Now I know I could say I'm on paper so that's enough but its not if I buy a boresighter then I expect that at 10 pr 15yds I can get a hard zero without wasting ammunition to do so. The green light was bright and there weren't any issues removing it from either firearm but it's ineffective for zeroing a firearm in my opinion.

My review of Feyachi Bore Sight 9MM/223 5.56/12GA Red Dot Laser Zeroing Bore Sighter (ordered Nov 28, 2025) I received my 12GA laser bore sight today (1 Dec). It came with 3 sets of batteries in a nice protective foam lined box. When I removed it I was pleasantly surprised of how heavy it was. From the other reviews it is as stated. Its made from solid brass. It is probably turned on a lathe and fits the chamber perfectly. I tested its zero by rolling it on a flat, level surface (with the rim off the table) and checking if the dot moved or wobbles. An example of the technique, it's like rolling a cue stick on the surface of a pool table and checking if the tip wobbles. Next test was measuring the projected dot on a box perpendicular of the table top. Measured the dot with a caliper and measured the sight from the side to the center it was exactly center. If it wasn't center, it would have to be returned because there is no way to adjust the beam. The site comes with 3 sets of batteries and is wrapped in a 3 battery sleeve. The instructions state to remove the sleeve or malfunction can occur. Mine fit well and did not interfere with the sight so I left it together. I can highly recommend this product for a 12GA shotgun. I don't have guns of the other calibers so I can't attest to those.

Works well. Burns through batteries pretty quickly. Comes with extra sets of batteries. Very bright with fresh batteries. Hopefully it is true to zero.

It works as described and helps you zero a new optic much faster. Obviously you need to find tune but this does the hardwork for you. No it's not perfect or a 500$ laser but it works.

I like it Help me a lot

Excellent!

Good quality product and fits in the barrell well. Sight seems to be pretty centered

The product is well milled and finished. The problem lies internally with the electronics. The laser sight does not point straight and will vary with each unit. Aparantly it has some allen key adjustments inside which are able to adjust the laser. I will attempt this later. UPDATE: THE LASER IS INDEED ADJUSTABLE. SIMPLY ALIGN THIS LASER SIGHT WITH AN ALREADY CALIBRATED SIGHT AND YOU ARE GOLDEN!! Amazing value for what you are paying.