Generally speaking, the Savage and Stevens actions are identical, with mostly interchanging parts.
There are several differences in replacement stocks that has nothing to do with the brand name on the action.
Depending solely on when the action was made, there are 3 different action screw hole spacings for the short actions and two different inlets to accommodate staggered magazines vs centerfeed magazines on both the long and short actions.
So, you would need to first determine what era of action you are working with to select the correct stock.
TC
Exactly.
Dad's got a 7-08 Steven's 200, and its the centerfeed magazine. Stocks aren't as available for this configuration, or at least they weren't a year or two ago when we were thinking of making it into a heavy varminter. Haven't checked the manufacturer's lately to see what is out there for the center feed.