paulvallandigham
Passed On
- Joined
- Jan 9, 2006
- Messages
- 17,537
- Reaction score
- 89
Martin: 400 grit is fine enough. You just want to knock off the burrs, and sharp edge, and not be trying to recrown the barrel by hand. It can be done, but there are special tools made that use a bore guide to make sure that you center the crown with the bore, and not take off more metal on one side or another. I clamped my barrel in a vise( using padded jaws) so I had both hands free. One hand held the handle and emery cloth. The other held the muzzle with the back of the hand, while the thumb and forefinger guided the handle so I did not tip it to one side or another. Take your time, and pretend you are squeezing orange halves on a juicer.