Tool-Free 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

Worked as it should. Seems to be of good quality. Note that all the adapters pictured aren't for "all" different calibers. Their are actually two sets of the same adapters. One set that you use the included screw driver to install into the tool, and the other set have a small "knurled" Allen screw on the end with the idea being that you can swap them out with your fingers. I find that your fingers work just fine with either style of adapter. That being said, there still are many different sized adapters that will fit pretty much all smaller calibers. Overall, a very nice little kit!!

Nice kit bought it to sight in my red dot before going to the range. Very happy this got my red dot spot on. Amazing for the price

This works exactly as described and is great! I’ve recommended to a few friends so far. Comes with two batteries and a ton of bore sizes. Really useful and accurate.

This is good quality. Great for the price. Was pleasantly surprised. It is very easy to use. Fastest way to sight in a scope. I sighted in a .177 air gun, 2 22s, AR rifle, even iron sights of 9mm to 12 gauge. Haven't shot any yet but will update if any shot are off. But happy with purchase.

So far works as it should. Haven't shot rifle to check accuracy.

Item arrived on time and as described

I've used this a bunch of times and it appears to be accurate and well made. I give it a good 360 degree turn and the dot doesn't appear to move at all over 30 feet. I can still tighten the old versions vs the new version in the barrel so no issues there. However, it would be nice to have a translation for the numbers for the sizes... i'm also not sure why the two different sets, other than using up of old stock, which is fine since they both work well for me.

As advertised. Easy to use but not ready to use right out of the box. You still need to center the laser before you bore sight the rifle. Plenty of information on this on YouTube. Once I accomplished that by adjusting the four set screws that support the laser, it was spot on and bore sighted dead center. I would definitely recommend this to anyone that has a need for this tool.

Works great

Product is amazing in daylight and visible compared to other products. Highly recommended for bore sighting. And 5 stars also for the merchant

Bonne qualite

Great kit could use better numbering for the different sizes instead u got 2 card u gotta look at 1 for caliber and 1 for placement in the set could fix with just numbering the set instead of having to look at 2 different cards .btw if u don't need handgun sizes I would suggest not buy the bigger set it just more confusing I live in Canada but bought the big set for the extra few bucks now I regret it cuz there's lots of extra pieces that will never get used and makes selecting the right rifle size more challenging also laser is great at 30 to 50yrs haven't tried at 100yrs but was close to center at 100yrd after sighting it at the closer range