Had a Hart barrel installed in a 700 rem, and was told to break it in proper. Well my ols a&& has never done this before an all that I ask other than calling Hart had a different way. What I am tring to say is I would appreciate the proper prosedure. It is a 260 heavy stainless. I do my own reloading and thanks to this site I have learned the rite way to reload. Thank you.