ORIGINAL: Chantecler111
Yeah, I freak out pretty bad as well, lol, I think its just lint or something, so I'm not gonna mess with it, I know its not powder or copper. At least I'm not the only person who is obsessed with things like that.
I would reccomend running a dry patch down the bore.
Also, if you didn't know this. You should lightly oil your bore after cleaning. Just put some oil on a clean patch and run it down the bore then run a clean dry patch down it.