The grip frame NOT being changed to that funky "post" is one of the great things about the Redhawk.
I guess we can agree to disagree! You must have huge hands since you even have a grip adaptor on one of those. IMO... the original grip frame is just too big for a lot of people. No matter how small you make the grips, you can't go smaller than the metal. If you go all the way down to exposed metal on both sides (like the factory grips) then you will probably end up bleeding with Magnum loads. But if you cover the metal up for increased grip and comfort, the grips end up too big for Joe Average.
I can't see how the "post" is a bad thing for anybody. You can still mount the biggest grips you can find on it. Grips that were designed and marketed for the GP and the SRH. But people with average hands get a lot more flexibility on what grips will fit. Just from the standpoint of quantity of options, the post wins by a large margin. There aren't that many factory options for the standard Redhawk. If we could utilize all the GP and SRH grips... wow, lots more to pick from.
I know its "ugly and non-traditional" when you remove the grips and see that post. But I don't leave my guns lying around with the grips off!
Gregg