OK I guess we need a gunee...guinie...ginnee...Lab Rat to test out this new product, cause I want to know if it really works? Otis Lifeliner "nano ceramic fusion lifetime gun bore liner" that is some kind of product that comes in tubes and bonds to the bore of your rifle supposedly making it 800% harder and and does all kinds of magic stuff. www.otisgun.com for you brave souls. I am not sure I believe the hype but someone must do a review and maybe I can find a few old rifles that need that sort of elixir of youth! Anyone know about this stuff? BTW it is 80$ for three little tubes of the treatment, who has a gun to sacrifice to science?