Hey guys, these Proof masters are not Green Martians with Super Powers you know.
The Proof loads data that they subject the barrels/actions to are readily available in a DVD available from The Birmingham Proof House. You reloaders could then conjure up your own proof loads, subject your guns to the pain and then inspect for signs of damage.After all you guys don't have proof laws so it makes good sense to be happy you are not going to get a finger full of barrel next time you shoot your little beauty.