im not sure honestly... as action has nothing to do with it when the round is locked in the pipe... action also doesnt do anything when the bullet is flying down range...

that all becomes bullet design, flight characteristics, weight, and speed...

why do i say that?

stock Model 700, action decent, fairly accurate out of the box...

savage model 10/110, 11/111 ect, bolt is sloppy, more accurate out of the box than said 700...

difficult to say...