i talked to boyds and stockys about that very subject since i too have an accustock model 16. They said since savage makes like 5 diff trigger guards they try to inlet to roughly fit all of them with little or no work being needed but they said some may need a little sanding to get it to drop in at the trigger guard. I would rather have a nice tight fit than loose and sloppy!

Both stock makers carry stocks that fit the newer accustock actions but i mostly was looking into laminates, give them an email and see what they can recommend along the lines of what your looking for. Boyds is cheaper and they said although they dont have them listed theirs do fit the centerfeed and 4.41" action screws. all are blind mag.

brian