Thanks for all the replies folks. I think I've finally got a fix on what all this gun is put together from, and for all intents and purposes it looks like it will serve me pretty well.
It looks to be a P-Stamped Barrel on a Smith-Corona M1903-A3 Action, the stock is made by a company called Fajen and I can't seem to find the replacement plastic for the Fajen stock, but its not a big deal.
And thanks Rabbit, I will do just that! Learned a lot about the M1903's in the last couple of days!
Rondog, what's your take on the milsurp's sporterized, you said you weren't a fan, is there a particular reason?