Takes two people to use - BSA Optics Laser Bore Sighter Kit with Shotgun Arbors

I like the idea. However, I can't seem to keep the lens in the upright position. It keeps rolling down under the barrel. Someone needs to hold it while you adjust your scope. It does work great for sighting your scope once you figure out how to keep it from rolling down. I'm also disappointed with not getting the hard case. My kit came in a small carboard box. I called for help and was told that all they could do was send me more arbors.
Pros: Great Idea
Cons: Takes help from someone else to hold the lens in place

This review was written in the old system and had content requirements that are different than reviews written today.