You tell me. You're the one who started talking about metallurgy.
Then how do you know it's "better"? I said there is no doubt better metal available. That we know with certainty. But how do you know it's being used in today's revolvers? And if it is, how much "stronger" has it made them? And assuming it has, why has SAAMI still continued to reduce pressures across the board? Remember, you said :
Something else occurred to me. The metallurgy of new guns is getting better but that also means the metallurgy of old guns wasn't so good.
So I'm assuming you know for a fact they are using "better metal" in the manufacturing process of newer guns. So if you know this, how much stronger are they, than these older guns which you claim to be, "inferior"?.... Remember, I've maintained all along, that I believe this has nothing to do with metal and chamber pressures. And everything to do with lawyers and legal pressure.