I am trying to find a little info on this rifle. I believe it is a 30-40 Krag and an early 1900's gun 1905 or older. It was given to me by an older friend who didn't know much about it either. From a little research these things can be worth a pretty penny or not depending on condition and if it has been modified. I don't know if I should lock it away because it might be worth something or if it has been cut up and modified and I should be out shooting it and not worry about value. To me it seems complete except it is missing it's butt plate. Anyway does anyone know anything about these? I can take more pics if anyone needs them. Thanks for any help.