I have a 1903 Springfield project rifle for sale. It has not been drilled and is S# 755xxx so I believe this is a "single heat treated" receiver or at least that is what Google told me. It is missing the action screws, magazine spring, barrel band and sights. I tried to take as many pictures as I could. I am not sure what to price this at so I will try $350 shipped to the L48 from a private party to your FFL. If you want it, the first post here "I will take this" followed up by a PM will own it.