If your talking about polishing the chamber and feedramp I'd try
Ol'Yeller - Accurate Iron
You can find him on here and send him a PM with your questions
If your talking about polishing the chamber and feedramp I'd try
Ol'Yeller - Accurate Iron
You can find him on here and send him a PM with your questions
+1 to OlYeller - he's in Jones, OK and is well worth the money for a feedramp / chamber polish, trigger job, stippling, he can do it all
In all seriousness he is very good with the chamber polishing/feedramp polishing as he's pretty disciplined about keeping it to specs and not taking too much material off.