RIP Dolf.
I first met Dolf at a small Texas MG shoot when Dan brought him. First thing I was told was to make sure there are no rocks near your gun that he can use as a hammer to work on your gun. I thought this was a joke until I saw it in person.
That day he was running his own Maxim that his mother got for supporting the WWI war effort. Not many left in this world can say they owned and shot a WWI machine gun given to their family by the government. He was using Browning belts just to prove that it could be done in a Maxim.
It was a great day listening to Dolf's stories. He was gracious enough to sign my stack of his books and even left some Maxim oily finger prints in them.