Hi everyone my name is John I'm new to the forum. I was given a 1903 rifle recently and it was missing a safety spring and needed to be cleaned up. I have read that some parts from a 1914 will work on a 1903 but not the other way around. So first will the safety spring from the 1914 work on the 1903? Also what about other parts like extractors, firing pins,hammers, etc. Please let me know and thank you for any and all help you can give me on this. John