It is not. Savages are no different than any other inexpensive rifles on the market. The more expensive model 12s in some cases may be. I don't have the experience that a gunsmith has but I have not seen one straight yet. The threads are usually slightly off axis and the face is not perpendicular and the lugs are not either. As for determining the trueness you need a lathe and a action fixture. You might also need a truing rod.
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