I’ve shot both and I had a Springfield 03A3, it was a lovely thing. Very handsome rifle and I think it’s faster and easier to operate than the P17, which feels heavier, more cumbersome and more clunky to operate. Both are very accurate, P17 has a slight edge here. If I were to choose, I’d go for the 1903 again. In my opinion it is the iconic bolt action .30-06 service rifle