USB Rechargeable Laser Bore Sight Kit : Green Laser Bore Sighter with 64 Upgraded Adapters fit 0.17 to 12 GA Calibers| Multi-Caliber Laser Bore Sighting Kit for All Gun| Powerful Boresighter

I am very impressed with this sight kit. The green laser is very bright, the kit has adapters for lots of differs calibers and it works very well for my needs. Very good price for what the kit includes.

Purchased July 2025. Used to sight in handgun red dot optics & rifle scopes & red dot sights at 25 yards with targets adjusted for 100 yards(rifles) to make easier to dial in. Quality of laser is good, used it a lot and no issues. Painted tips of most used inserts, way to many to be searching for correct caliber when sighting in. Worked on ar-15’s with longer than average flash hiders to my tiny Ruger handgun. A year of hard use with no problems for a great price.

The biggest thing I noticed right away was how bright the green laser is compared to the older red ones I’ve used before. Even in brighter conditions, the dot was easy to pick up, which helped speed things up a lot. What really impressed me was the number of adapters included. Having so many sizes in one kit meant I could use it across multiple calibers without hunting down separate tools or extra parts. The adapters fit securely and didn’t feel loose once installed. The rechargeable design is another huge plus. I’m tired of tiny specialty batteries dying right when I need them, so being able to recharge it with USB made this feel much more practical long-term. I also liked how compact everything stays in the case. It’s easy to throw into a range bag without becoming another bulky piece of gear. For me, this worked best as a way to get close before final adjustments at the range. It saved time, reduced wasted ammo, and made the whole setup process smoother. Overall, this turned out to be one of those accessories that makes life easier immediately. Bright laser, tons of compatibility options, and simple to use.

I dont normally make reviews but I wanted people to get an honest opinion about it before they decide to purchase it. It does the job for sure, but the laser bore sight obviously isn't perfect, it does help get you onto the target and sight the laser in close to what you need it to be, for pistols It worked alot better then for my ar15 just because sighting it in at 15 yards compared to 50 yards it seems to have more room for error the farther out you go for distance. For my glock 19 it got pretty dang close on the first try but I did notice if you put it in with the right size adapter to screw on the end of it, if you take it out and put it back in it won't be exactly the same hence why I said at 50 yards it seems to be a bit more off. But it does definitely get the job done for getting you close and you can then shoot a few rounds and make your final adjustments!! The durability on it seems to be pretty brittle and flimsy, it's just little plastic adapters with a small screw going into the laser part itself to I could see someone cross threading it easily. I dont know how other laser bore sight kits are compared to this or if there all built the same but it does feel on the cheaper end of things and if you can find a better one for a few extra dollars id say go for it but if your looking for something to just get you onto the paper at 50 or 100 yards then this is perfect. Like I said at 15 yards for a pistol it was pretty dang close but overall it's not bad but it could definitely have been built with a little bit better plastic

very good system. Can sight in everything . The green Lazer is easy to see in the sunlight. better than the red. And love that it is rechargable.Good quality product. Well worth the money.

Works well. You'll save ammo when sighting your guns in.

Great product and works amazingly

Fantastic bore sight that helps save time and bullets. Used it on 9mm and .556. Was able to zero in 10 rounds or less after using the bore sighter.