Sporterized 1903 Springfield
Pardon my ignorance, but by “sporterized” do you mean someone put an aftermarket stock on it?Sporterized 1903 Springfield
It may have never had a serial number, since serial numbers were not required prior to October 22, 1968, by the enactment of the Gun Control Act of 1968.If the serial number has been removed that is potentially a problem.
Back in my younger days the surplus miliary actions were plentiful, and cheap. I did lots of 'Posterizing' on the Springfield, Mauser actions. That serial number stamp was never used by the manufacturer. If it was I never saw it.Sporterized=Changed from the original military configuration.
In this case, the stock and rear sights... maybe more.
Whoa! how would I accomplish slugging the bore and casting the chamber?Also, If you have not already done it. Slug the bore to verify the diameter, and get a casting on the chamber. I have posterized a couple of hundred of these old military actions in at LEAST 25 different calibers. Anything with a .473" bolt face was fair game.
Roy
Correct, I've got a couple of old rifles with no serial number BUT---the 1903 Springfield was serialized right from number one. I've seen a couple of "lunchbox" 1911's with no SN, but never a 1903.It may have never had a serial number, since serial numbers were not required prior to October 22, 1968, by the enactment of the Gun Control Act of 1968.
Ah yes, the number 1 made by Springfield.. It is in caliber 30-03. It came off the Assembly Line on December 20, 1904.Correct, I've got a couple of old rifles with no serial number BUT---the 1903 Springfield was serialized right from number one. I've seen a couple of "lunchbox" 1911's with no SN, but never a 1903.
Here's a pic of #1 for your viewing pleasure:
View attachment 151447
Whoa! how would I accomplish slugging the bore and casting the chamber?
Both are simple. Apiece of soft lead is driven down the bore with a ramrod. Then measured to determine the groove to groove diameter of the bore. Then a lock wax casting is made of the chamber and measured to determine the cartridge case dimensions. With those measurements you can identify the ammunition the chamber was cut to handle. If you don't know how to do it take the rifle to a gun smith and tell him to do it for you. It is a simple process and does not require a great deal of skill, or expensive machine work.
I If the rifle has not been re barreled, it should be a .30/06. BUT given the amount of time and effort polishing the receiver I would not risk it. Somebody spent lots of time and effort modifying it.
Roy
i thought the military serialized their arms long before the GCA of 68 , that was just the start of commercial made firarmsIt may have never had a serial number, since serial numbers were not required prior to October 22, 1968, by the enactment of the Gun Control Act of 1968.