Yep, probably. I'll have to talk to him 'bout whether he has the tools, cost, and turn-around time. I slugged the cylinder throats this morning ... .397 - .398
Try Doug Kunz ("Diamond Jack") at Diamond J Gunsmithing , 2909 Bel Air Pl NE, Albuquerque, NM 87110. Phone 505-350-6690, URL: diamondjgunsmithing.com.
Doug is a great guy that I have used a lot, and he is deeply into cowboy action shooting of all kinds. If you cannot reach him by phone, he is likely refereeing a match. He knows most of the players in the mountain states, too.