Is it OK to use a brass bore brush on a Chrome lined barrel?
yes, as i explained on TOS
No!!! STOP!!! That super-hard brass will devistate that butter soft chrome!
You ARE joking, right?
Yes he’s joking.
It won’t hurt it at all. The military has been issuing bronze bore brushes with the M16 since it was first adopted, and M14 before that.
Lol, don’t worry Heavy Metal, I knew you were joking and got a good laugh out of it. 