Just send the thing to Pac-Nor Barreling. They'll do the whole job for you. You can have them duplicate the original barrel's contour exactly so it'll fit back into the original stock with no inletting, or ask for what you want. You can choose from a long list of choices. Every Super Match barrel I have from them has been outstanding in accuracy. They are friendly and will answer any questions about your project.
http://www.pac-nor.com/ 
