I inherited a sporterized enfield from my father. It has Many stamps on it, but the prominent one is the 1917. Rifle did not come with a magazine. I have another sporterized enfield dated 1944 that I took the mag out and tried to fit. no dice. channel that mag slides in is smaller than the '44 dated rifle. I know it is a long shot, but anyone have any clue what I got or at the least, where to get a mag for it or what kind of mag it takes?