EZshootBore Sight 9mm Green Laser Boresighter with 12 Batteries

Great product, ship fast , highly recommended.

Works great. Zero in my red dot quick and easy.

Works exactly as advertised. The green laser is very powerful and can be easily picked up by the naked eye in daylight. Making this the ideal first step to zeroing in anything on your forearm from an attached laser, to a mounted optic. You will need to do fine-tuning to best meet your needs and expected range of fire, but this laser will get you in the ballpark, and most likely, given the caliber is 9mm, you won't be doing any long-distance tuning. So this should be all you need. it comes with enough batteries that you could let the run and die 4 times before you would need to buy more. At which point buying a whole new laser/battery set from these guys would be cheaper than making the trip to the store.solid purchase and when I lose this thing in my range bag or sofa I will be sure to buy from this seller again.

Didn't get to the range yet,but just got my 9mm green laser bore sighter today. I was able to zero my new vortex defender ccw red dot on my glock 43x mos quite easily. Won't know how close until I go shoot which should be in the next few days. Only issue is that the gun will not eject the laser cartridge and it won't fall out with the slide back. Have to use a torq bit screwdriver to poke it out of the barrel. If not for that it'd be a 5. I'll update on accuracy after my next trip to the range. If it is within 5 shots of being sighted will probably change this to a 5.

I just got the product, and it works really well out of the box.It helped me zero my red dot optic on my new Canik TTI combat and I placed it in my P320 Compact with no optic just to check my iron sights and practice my grip.It’s pretty cool. I’ve only had it on for less than hour so far but it works as advertised at this point.

Makes quick work of sighting in a red-dot sight. The contrasting green is easy to distinguish from my red sight. (If I had a green sight, I’d buy the red laser instead). That way it’s not red on red, or green on green.I really like it. Makes the rough sight in very quick.I wish it had an on/off switch. It’s very bright! And went through 3 batteries in about 3 sessions at the range and 3 sessions pre-sighting at home. But they give you 12 batteries. Also, I wish there was a way to dry fire with it. It’s very tempting, but that would wreck it. Probably not good for the gun either.Gets into the barrel snugly. Not a bad idea to have a wood dowel or non marring item on hand to push it back out.But overall, the advantages really outweigh the disadvantages, and for the money, it’s well worth it. Good precision, and best group I’ve ever shot with my red dot out at 25 yards. Way more accurate than I am, lol.

It got me on target but it is not for zeroing. I got this for a red dot optic that I bought for my pistol. Never messed with red dot or laser bore sight before, I've either used scope or iron sights. Once I got my optics zeroed I put the laser back in and it was 2.75" off diagonally to the upper right of where my red dot was. If that doesn't make sense imagine the red dot dead center on a light switch and the laser bore sight is on the top right corner of the switch cover. So my suggestion is keep your distance cause right now I'm dangerous 🤣 🤣 seriously though line the optic and the laser up then shoot at a target and get your zero that way.

Good product. Im not sure how close the pointer will be to true shot zero but i think its pretty accurate.