I just had dinner with a buddy last night who had a Lyman bore scope.......about 200 dollars!
What a hoot! I can't believe how much scrutiny you can give a barrel with that deal!
Absolutely amazing.
I also had a client who is an Amsoil regional sales guy give me their gun cleaner and preservative. Usually cleaning a barrel takes about two and a half cold beverages before I give up and try again the next day to finish.
With the Amsoil and another cleaner I had never used before, it was a green liquid, I will name it later when I get home, I can get three barrels done per beer!
I will report back on further research findings once I get done floating all these freaking horses!