Here's the method I used pretty much. My barrels are slicker than a baby's butt.
I did polish both of my chambers even though some say not too. It don't hurt a thing as long as you use that method above. All it does is help your action cycle shells in and out of your chamber more smoothly is all. Your not removing steel your just polishing.
http://oldgobbler.com/TheForum/index...c,30351.0.html