Hi Gents. I am new here and hope you all can help. I have my grandmothers old Ithaca SxS I would like to put it back in shooting condition.It appears to be a 20 ga.I put a 20 ga 2-3/4 shell in it seems to fit. I see no serious rust or pitting. The serial number on the receiver and area at end of barrels is 437888.The barrels on the outside and inside seem to be in good shape.The finish on the metal is a patina brown. It does break open and the extractors work. The triggers move. The parts that I see that are missing are the complete forearm,the two screws in front of the trigger guard on the bottom of the receiver,the screw at the rear of the triggerguard,the screw in front of the safety,the safety switch.The butt stock needs to be replaced because of a chunk of wood missing where it meets the receiver on the right side.I am not concerned about refinishing the metal at this time.Now the questions.
1,What model is this?
2,Can it be fired with modern ammo.?
3,Is it worth putting back in shooting condition?
4,Where can I get parts?
5,Where can I get a skematic drawing to show where the parts go?
6,How do I get the old butt stock off?
Gents I know this is a tall order but I can use any help. Thanks,Ed