Water-Man
You want to know why there were 22 posts before anyone asked which .357?
It's because in all of those 22 posts people knew which one he was talking about, the mainstream one. Fact of the matter is when someone says .357 they are talking about the mainstream one 99.9% of the time because those who have one of the rarer variants generally call them by variant designation to properly identify what they are talking about as not being the mainstream .357.
If someone in general conversation says "my .357...." it can be safely inferred that he has a .357 Magnum, "the" .357 Magnum.
I have used variants of mainstream cartridges such as Smith & Wesson model 52 wadcutters, I didn't refer to it as "my .38", it was my ".38 wadcutter" because the variant needs to be specified, not the mainstream. I had one of the first .357 Maximum models to hit the market, up until then my Pythons were my .357's, I designated the variant in conversation as my .357 Max or Maxi. I also had a .44 Auto Mag with a .357 Auto Mag barrel, easy enough to refer to as my .357 Auto Mag.
My point here is that I have hung around with a lot of different competition crowds and cops and everyone always knew what kind of .357 you were referring to if you said simply .357.
I just having fun with you water-man, keep it fun.

People can get too serious here.