My father in law passed last year. My wife and I inherited a few of his firearms including a Luger that he got from his dad who got it from the war. I stripped and cleaned it and inspected it for wear. The barrel is pitted a little, as expected, but the rest of the gun is in great condition. So... I shot it a couple times with some 115g target loads, worked like a champ. But I have some friends who say I shouldn't shoot it, that it is too valuable, if it breaks it will be worthless. To that, I say, the gun is worthless($) to me already, since we would never sell it. Also, my father in law shot it semi regular, and his dad did too. I would feel weird just leaving it in the safe. Yes, I would feel bad if I broke it, but probably not as bad if I never used it. Opinions?