Can my uncle travel across state lines with a revolver and shoot it at my local gun club, and, upon firing it, clean and store it in my safe until the next time he visits and wishes to shoot? He no longer has access to the land he used to shoot at, as it was sold. He would not fire it anywhere else as he no longer has anywhere else to do so. It simply makes sense as it is easier to do so than to travel with it a few times a year. Also, just curious, but would it make a difference of it was the same scenario, above, but a friend and not a relative? Lastly, he is in good health now, but a generation older than I am. Presumably he will some day predecease me. What are the legal implications of having his firearm in my safe across state lines if willed to me, or if not willed to me? This is for future reference as he has this firearm in his possession now, but would prefer to travel 3 milea to my range rather than a few hundred miles with it and then the 3 miles to my range. One other thing--can he legally fire his own firearm at my gun club if not a resident of this state?