Leave the "seasoning" in the kitchen. I too many years ago believed that B.S. about "seasoning" a barrel and using no petrol based lubes, or cleaners. After a thorough scrubbing, and rinse, of hot soapy water, I dried my barrel with patches, and then used a hair drier to heat, and dry the barrel. I would put Bore Butter on a patch, and it would melt, and flow into the barrel. next time I took the ML out to shoot,- 2 weeks, when I wiped the bore, before initial loading, sure enough rust was present. I now use a good CLP, Clenzoil, and no more rust problem- at all !! Oh and guess what, Clenzoil is a petro based product, a big no-no if you believe the Bore Butter B.S. I will continue to use good petro based products, when I put my ML away after shooting. Leave the Bore Butter to lube Maxi-Balls, and nothing else.