Agree with the Frontier pads. I wrap it around a bronze bristle brush and spin it with a electric drill. Performs miracles in a very short time. The Frontier material will not scratch the bore or blue. I don't know what it is made of but it is good.

Last edited by Joe Wood; 03/16/17 11:51 AM.

When an old man dies a library burns to the ground. (Old African proverb)