Right it was never the militaries. Even if it was, they have better things to do than track down old revolvers. Maybe if they lost a HUMVEE, but not an old pistol.
Also, if your grandfather passed, then there is no real paperwork as it is now transferred to sons/daughters by inheritance. I looked it up here in MIchigan and Illinois cause my Dad was worried about his collection when he was going into the hospital. He thought since all his guns were not registered after he moved they would be taken away. But it does not matter, if he had died (he is fine now btw) the guns would be transferred to Mom first, and then to us kids as per his will.
So even skipping a generation, the gun is yours as heir of your grandfather.
Also, if your grandfather passed, then there is no real paperwork as it is now transferred to sons/daughters by inheritance. I looked it up here in MIchigan and Illinois cause my Dad was worried about his collection when he was going into the hospital. He thought since all his guns were not registered after he moved they would be taken away. But it does not matter, if he had died (he is fine now btw) the guns would be transferred to Mom first, and then to us kids as per his will.
So even skipping a generation, the gun is yours as heir of your grandfather.