Hi suzy ! You don’t need to have someone else do your blueing. All
you need do is go to a gunshop or dealer, there buy gun-blueing
product. There are several. The fellows working there may even
happily tell you any trade secrets too, for using it effectively.
But directions are on the box. And, like John B. says, spotlessly
clean your metal first and then don’t handle with bare hands. Good
bluing! We’re getting whiteing - big blizzard going on in DC. Have
over a foot and going for two or more. May get out by the spring
thaw. Praying no power outage.