I just picked up a used Russian SKS and the previous owner missed cleaning the inside of the handguard tube so there's some rust now.
What's everyone using to scrub the inside of the tube? Chucking it in a drill doesn't bother me, as long as I can get the rust out.
What's everyone using to scrub the inside of the tube? Chucking it in a drill doesn't bother me, as long as I can get the rust out.
