This boresight changed everything for me at the range. I can simply and quickly zero in any sight for any gun with this kit. It's quick and easy to use and good quality for a great price!

I bought this tool to replace my old one which I lost. This sighting tool has so far turned out to be better than the one I lost. It's a good budget bore-sighter.

A very easy-to-read, easy-to-use product that I am very pleased with.

I found that using this boresighting unit was very easy and accurate to align my scope.

Ordered this for my husband. He is very pleased with this laser and stated that it is very accurate. He wishes he had found this a long time ago!!

I've sited in two of my rifles with this boresight but have not had the chance to shoot the guns yet, but I guess it will do very well.

Works exactly as advertised. It came with attachments for different caliber weapons. Easily set up and installed. It has actually helped my front and rear site alignment, as well as quick aim.

Save yourself a few bucks and pull the trigger on this boresight kit. I used this to sight the scope on a .22 WMR (odd size) and the adjustable ends worked perfectly.

Great product, works as designed.

Working great for me! Use a little gun oil to keep it from getting stuck in the barrel and you won't have any of the problems ours have had!