I see vast amounts of scrubbing in your future....I have been shooting moly in my 6XC for some years now, and while it has worked very well for me in terms of ease of cleaning, I want to switch to HBN. Is it as simple as just stopping using the moly and starting with HBN, or must I scrub out the moly from the barrel first?
I just cleaned well and switched. I did not get crazy and try to remove all the molly.
I will, tho' it may be some time!Let us know if it worked.
A friend of mine, a successful competitive Benchrest shooter, uses moly on his bullets and runs a slurry of HBM in the barrel before shooting.
There would seem to be no incompatibility problem.
Let us know if it worked.