I have a sporterized 03 springfield serial 4162313 and I am trying to find information on it. It is a nice rifle and I bet it would be a shooter but I would like to know if it is safe before I go and shoot it. I only paid 150 for it. It has an old single post 2x-5x scope on it. You have to take one of the scope caps off to adjust the power. I just would like to know a little about it because there are so many 03's out there. That is the all the fun of using an old rifle to hunt is knowing some of the history.