Quote Originally Posted by linsen View Post
So trikky I'm sure this has been cleaned a few times now, have you noticed a difference in the copper? Is it oxidizing any more than it already was? Did they tell you if this one was sealed/varnished/laquered?

I am afraid to use my sling snic sherly, but mine has blasting on it, if it didnt I wouldnt mind the copper oxidizing more.
I actually have not noticed any difference in the oxidation of the copper at all. And i've definitely cleaned it with ISO and warm water a few times already. It doesn't appear to be sealed in any way.

Interesting point, though. I'll definitely keep a lookout for it.