Re: Need help finding a stock for a 1903
FYI, if your serial is under 880,000 you should NOT fire it as the receiver has only been single heat treated. These are very brittle and can explode even with weaker vintage ammo.
As far as a stock, I believe it should be a finger groove straight grip and you will need all MILLED type (parkerized finish) bands & floorplate. The stamped/blued stuff is for the 1903a3/a4 and is NOT interchangeable, at least the "top" band is not. The cartouche that was on mine was two crossed cannons with "S.A." above and "G.A.W." below them, inside of the rectangle on the left side of the stock near the cutoff switch. There are others though, so there may be a different SA stamp as well. Check one of the 1903 books, like the one by William Brophy.
It should be "P" marked on the grip, and the barrel should be stamped with a "flaming bomb" and date code near the front sight.
Here is the one exception:
IF this was a NM rifle with the peep sights, then the correct stock is the "C" grip. The Scant style is not used on the 03 rifles until the a4 comes along in WWII. The non-groove straight grips are also WWII, or thereabouts, IIRC.