CVLIFE Professional Laser Bore Sight Kit with 32 Adapters fit 0.17 to 12GA Calibers, Bright Bore Sighter Laser with Button Switch, Powerful Support for Zeroing

This bore sight kit made sighting in my rifles much faster and saved me time and ammunition at the range. The laser is bright, the adapters fit securely, and the kit is well organized in a sturdy case. It was simple to set up, and everything needed was included. Accuracy was excellent for getting on paper before making final adjustments. Great quality for the price, and I would definitely recommend it to anyone who owns multiple firearms.

Easy to use, good quality, great price. Zeroed inside, only needed minor adjustment on the range which saved a lot of time. Also cannot beat all of the caliber adapters.

Works very well! More than gets you on paper and the green light is easily visible in the daylight. Buy this!

I don't know if I got one that was not calibrated but it is not even close. I like all the adapters, Lazer is bright but it ends there. I sighted in a.22 rifle at 20 yards then checked it at 50 yards and it looked great. Went to the range and set up a target at 50 yards and it was way high 12 inches too high . Maybe it will work after I adjust it. I didn't buy it to have to set it I am 100% sure the factory has the equipment to do it and actually sell a usable item. Ok I contacted customer service and they resolved the issue by sending me a replacement, they were prompt and easy to communicate with. I tried the replacement unit out and it is very good, got me to the bullseye first try and only took a few clicks to dial in at 50 yards.

Very happy with this purchase and has worked for sighting in every firearm I own.

The various adjustment pieces that come with it fit all my guns. I was able to fine tune two pistols, and did a site-in with a rifle and scope as well....saves a lot of range time and ammo and doesn't leave you guessing trying to find the center of a grouping. Nice case that has slide locks to keep it from accidentally opening and parts going everywhere.

This is a very nice Bore sight at a very good price.

Its not perfect but will probably get you on papper. When you look through your optic and spin the laser you can tell its not center. The laser will move in a circle. Well get you close and save you time and ammo at the range. Bought this because I wont be able to zero my rifles anytime soon because of medical reasons. For a pistol or a red dot probably close enough. But if you want precision you will still need to zero your gun the correct way.