06-15-2018, 11:04 PM
I have one and like it. I did have the first one go bad, the light quit. It was about 11 months and they sent me a new one, so hopefully that was a fluke. It's not a great picture, but it will let you know what's going on. I like it for seeing cleaning results, when a carbon ring is forming, etc. I got to see before and after pics of Tubb fire lapping kit on a 30 rem ar, it definitely smoothed it out and while it didn't make it perfect it shoots better and doesn't copper foul now like it did. That bore had a pretty bad spot in it.