It'll scrub off with steel wool. It was in the tumbler for 24 hours before taking this pic. I can't feel it with my fingernail. What do you guys think, anyone seen this before? I emailed Remington waiting on a response.
I'm thinking it's fine to load, just thought I'd run it by the community. View attachment 357659
Time to change your media. Too much accumulated crap is buried in the old media.