Wow. Apparently I have a lot to learn. I don't know what a media tumbler or the NSA 500 is!I'd be very careful using Brasso, be sure to thoroughly remove all traces when done. But, I think there are better products out there. Is there any possibility that you can simply remove the buttstock & forend & put them in your media tumbler?
Oh, and would you possibly have an NSA500 in your rear pocket?
That explains it! Thanks!A media tumbler, AKA brass tumbler is what reloaders put their fired cases in to be polished up before reloading them.
The NSA500 is what THE Fast Freddie Spencer rode. That was, however, after he went to Europe and had graduated from HRC and the AMA superbikes.