Well, for those of us that are required (by any number of circumstances) to forego bluing the actual working surfaces of high $$$ Chro-mo barrels, I'd have to inquire as to:
A.) Why we've all been so successful at "plugging" these barrels before they ride in the salts ?
B.) Whether or not you have any CLUE as to how we do this PROPERLY,e.g. the nuts and bolts of the operation ?
GTC