Tom
I'm pretty sure it will be at Lewis burg.
Dogcreek
The oil is Raw Linseed oil boiled with lead by Eric Kettenburg.He had extra and sold it here on the site.Don't know if he has any more though.
Artificer
Don't have a real good answer.I have never really like the look of a browned lock so usually leave them bright.I think a bright barrel would be historically correct but don't like the glare,so I've usually browned the barrel and left the lock bright.This the first barrel i've ever rust blued and to be honest never gave the lock any thought.Might look nice though!!
Mitch