Some places like Shaw & McGowen do it very inexpensively. If it needs blueing this is not cheap. Most of the major barrel makers will do it at least on their own barrels. The re-contour will be less than a new barrel, but if you add blueing costs then it is almost a wash.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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