I think the new proof procedures are ruining too many guns which should have passed proof. I understand it's the way it is and the law is the law but to change the rules this much just puts a lot of guns at unnecessary risk. I guess I'm like a lot of people and wish they had two standards so period hubs could be proofed today like they were designed to be proofed at when made. But they don't so it's roll the dice and see what happens. Kind of makes you sick when a gun fails that you'd expect to pass but I'm sure it's always been like that.