Re: Barrel Lapping prevent copper?
Prevent it, no, but it helps. I had a buddy that had a Rem 7 mag that bore was so ruff that after a few shots it looked like it was copper plated. He ran a course of fire lapping bullets through it and made quite a difference. This is one reason I moly coat all my bullets, copper fouling is kept to a minimum.
Last edited by dbhostler; 09-28-2012 at 12:09 PM.