I sent Pac-Nor a Weatherby Vanguard along with my drawings for barrel conture, and throating dimentions.
A little shop near them trued the action, opened up the bolt face, adjusted the extractor.
Pac-Nor did the final fitting of barrel to action.
I played with the magazine a little, worked the feed rails, and "narrowed" the box to allow for a single stack and straight feeding from the magazine into the chamber...smooth.
If I were going to do it again, as far as barrels and smithing I go the same route. Pac-Nor is good people, and that rifle will shoot..!