I had a question about a 1981 Winchester model 94 trapper that I recently picked up, and I know this isn't a Winchester forum, however, I figured someone here could respond. The inside of the action on this gun seems to have a red color to it as if some sort of coating was sprayed onto it (looks like anodized aluminum even though the action is steel). It appears to be professionally done, and I was wondering if anyone else with a model 94 of that era could look at the inside of the receiver on their gun and see if it exhibits this same condition (you may need a flashlight to really see what I am talking about). Mainly, I want to know whether or not this was applied at the factory, and what exactly it's purpose is? It is definately not rust, and solvent like Hoppes does not remove it.
Thank you
Thank you