Ready for a long-winded and in-depth explanation? Well..... I won't post it here, but these are the links to the full explanations, shooting tests and results. My Dad and I have worked with hBN for a solid year on a daily basis.
This link is the latest one.
And these are a record of what we went through to get where we now are.
And this one is a long read but gives you everything you need to make a decision for yourself. We do have one Moly dedicated rifle, but everything else we have is hBN barrel treated and fires only
hBN coated projectiles.
And if you do have a rifle you'd like to try with Moly, this one showing our process might interest you. We were pretty much forced into it becuase of a specific rifle we purchased.
Its a long read, but if you're serious its worh learning from our mistakes and successes.