I don't want another die. But I shoot these round out of various guns - Glock 21C, FNX45 Tactical, Taurus PT1911, Kriss Vector...I also load for my dad, who shoots an EAA Girsan 1911. I don't want to have to plunk-test each round in 5 different barrels. If a round fits the case gauge, they will fit all of those pistols.Why do you want another die? That will be money spent to fix a non-existing problem. They fit your barrel. That's all that matters.
People need to get out of the mindset that they have to fit a case gauge. They don't. They only have to fit the barrel.
Put the case gauge in a drawer. If you hadn't used it in the first place, you'd never have known you had the non-existing "problem".