A friend of mine who is even more computer challenged than I requested that I inquire about moly-coated bullets in .30 cal, for use in a M700 bolt action. He has the impression that if these bullets (say 180 gr.) generate less barrel friction and pressure then a given load could be bumped up a certain percentage and all would be well. I am skeptical and advised that of course this is a rifle-specific issue. I am also skeptical that the effort is worth making. Comments/opinions solicited as this is an issue I am not familiar with. Thank you.