Chamber scratched.

[Weaselthis]

Is this something to be concerned about? Can they be removed w/ Isso or JB, 0000 steel wool or anything else? Should I even try?
I've examined the cases & none were scratched, but they had been tumbled for 5 hours or so before I saw this, so no sure that's conclusive.
I plan on firing some rounds and closely examining them for hard bolt lift, scratches, any signs of pressure on anything else out of the ordinary soon.
Appreciate any thoughts/remedies.
Thanks.

 

[ShtrRdy]

I'd suggest that as long as it still shoots well and doesn't copper up too quickly to not worry about it.

 

[Taylorbok]

If it doesn't mark the brass I wouldn't worry about it. I know my smith polishes his chambers with 0000 when he's done cutting. I assume he does that on the lathe tho

 

[Weaselthis]

Thanks, guys. I'll load up some hot ones and see what transpires.