Professional Tactical Laser Boresighter Kit： Red or Green Bore Sight with 30 Adapters - Multiple Caliber Bore Sighting Laser - .17 Cal to 12GA Rifle Pistol Bore sighter - Perfectly Choice for All Gun

Works great.. Nice setup of adapters.. Easy to use.. I had 2 other kits from other mfg's and this was the one i liked by far the best.. Its one of those things you dont use often but when you do-- its a pleasure to use..

I had 9 guns I need sight in and I did not want to buy a separate laser for each caliber. I found this Professional Tactical Laser Boresighter Kit and read the reviews and it sounded like it was the one i was looking for. I used it on my .50 cal black powder rifle, multiple .556, a .308., a 12 guage bullpup, a .20g savage 220, and my 300 win mag. I did this in while sitting in my bedroom and sighting into my kitchen. I did all 7 weapons in less than 40 minutes. I went out to my sons farm and every single on was on the paper, I couldn't believe it. This boresight kit made my life so simple. I gave it five stars for accuracy, easy to use and the battery never gave out. Great product!

This unit works great, buy with confidence

If I had to say this was the one and only no it’s not there are probably nicer ones out there but for the price point and what you get I am not complaining. I have put these in everything from a BB gun to a 6mm so far and has worked great. Battery seems to be lasting after the amount I have used it. It will definitely get you close to sighting in anything but obviously it’s not gonna get you 100% dead on. Laser is pretty bright no problems indoor use have not tried outdoors. Check this thing out you won’t be sad it works well and price is pretty good.

I tried to sight in a red dot sights and found this is a great tool to align and sighting in a weapon. Good quality and fit for the weapon. Battery life is great.

Good price for a sight in kit that covers every caliber from .17 to 12 gauge. Easy to use.

I recently picked up this laser boresight and was honestly surprised at how much easier it made sighting in my optics. Right out of the box, setup was quick and intuitive—just pop in the batteries, insert it into the chamber, and you're good to go. The laser was bright and visible even in daylight, and it got me on paper at 25 yards without firing a single shot. That alone saved me time and ammo. After a couple of live rounds to fine-tune, I was dead on target. The build quality feels solid, and the included adapters fit snugly in different calibers (I used it for both .223 and .308). No wobble, no weird fitment issues. If you're looking to zero scopes or red dots quickly and efficiently, this is a great tool to have in your range bag. Highly recommended for beginners and seasoned shooters alike.

Trips break easily. Poor quality. It’s useless to me at this point