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Hi BRS!!
The answer to your question is actually complex. You specifically asked about the "Gripframe." The actual Gripframe of ALL the guns you cite are really very close. Not only to a "Colt" but to each other. Also understand, 1st, 2d and 3rd Gen Colts are only "close" to each other.
By dimension, the closest reproductions to Colt are ASM and Pietta.
Now we have to consider the Grip itself. The various grips are all over the place. Colt wood grips are not the same as Colt Gutta Percha as Colt Ivory - etcetera. The same applies to the Reproductions. Different Colt built guns will feel different and different same manufacturer reproductions will feel different. Specific caliber will have an effect. A gun chambered in 45 Colt will "feel" much lighter than a 32-20.
Of currently available guns, in response to your question, go find a nice Pietta. Current build Pietta (ala GW II) are about as close as your going to get. Remember though, any change in caliber or grip material will change the "feel" entirely.
Coffinmaker
PS: I forgot to add. As close as ALL the Gripframes are to each other ...... they don't interchange with each other. Bummer.