This question is probably worthless without a picture, but I couldn't get pics of the rifle since I didn't have my camera with me at the time. I was looking at an M1 Garand. It's a Springfield 1945 model....good shape minus a very few amount of nicks in the stock. Anyway, I was told it is all original but I noticed a stamp with the letter P inside a circle under the grip protion of the stock. I have a picture with a circle and arrow pointing to where the stamp is located. Anyone know what this means? There was another M1 there without this stamp, so I was just wondering if anyone knows what the stamp means.