David, Tom and others,
The list is correct...."BUT" (ever notice...There always seems to be a "but") it is not complete. The "slotted" handles are not mentioned, nor is the specs for the #24-4", "Guardian" or the "Small Gambler". These Randalls have entirely different specs.
TOM: The Model #27-5 3/4", "Trailblazer" takes the exact same center piece as does the Model #25-5 & 6", "Trappers". SO: A good amount of the knives ya'll are wanting to supply handle material for are covered here! Hope that serves as enough "verification" for ya'. Best, Capt. Chris