Does any one know the serial numbers on the first 300 Savages made,I have what I was told was one of the first 3 made,It looks like the Model A 303 I have, the barrel has the arrow and words off for a take down Model, but it is not a take down! when I checked the serial numbers on the savage web sight says it is a 1918 I'm not sure what I have, any help appreciated,