Re: savage sporter 25 20
Your Model 23B wasn't listed in the Savage 1942 Catalogue, the C and D were. So your rifle was made sometime between 1923 and the start of the war for the US. I don't think you'll tie the DOM down any closer. No published SN logs. You can try getting a letter from the Savage Historian John Callahan. It costs about $30.00. he'll need the serial number and Model #.