I picked up this Remington 03-A3 from a customer of mine, to see if it was something I wanted to buy from him. It has been sitting in his basement for quite a while and looks it. It is marked at the muzzle with R A, (inspector at the time?) has an exploding canon ball and is marked 12-43, I assume dec. 1943 manf. date? Has peep sight and is marked U.S. Remington 03-A3 sn-4167911. The handguard is missing, along with the clamps or rings that hold it on the gun. After looking on-line for a while I understand there is supposed to be some stamp marks on the stock of the gun, which I do not see. the stock appears to have seen a lot of use but I think it would clean up pretty well. It would have a lot of character. I am confused in my searching as to whether I should look for purely Remington hardware or if Springfield is ok. parkerized or blued? Not sure. I have not done any cleaning on it. The action appears to be in good shape and with some cleaning, I think it will be fine. What's the best way to clean up the wood? I has some mildew on it. I am not a collector, but enjoy the idea of having a piece of history in my hands, even if it isn't all original. I would like to get this gun in good shape and think it would be an awesome thing to shoot it.. I understand they are very good guns. Any information would be appreciated.