I have noticed here and in other forums, that a lot of model builders have that very question.
Paint? Not good. Too delicate
Salt and vinegar? Sure, if you want to wait for hours and hours and...well, ad-nauseim.
Try Brass Black! Gunsmiths use it to blacken brass gun parts. It is fast acting too!
Perhaps this has already been addressed. So forgive me if I am repeating.
Dave
W.V.
Paint? Not good. Too delicate
Salt and vinegar? Sure, if you want to wait for hours and hours and...well, ad-nauseim.
Try Brass Black! Gunsmiths use it to blacken brass gun parts. It is fast acting too!
Perhaps this has already been addressed. So forgive me if I am repeating.
Dave
W.V.