Confused about upgrade path

[Grinddude]

So you are saying that currently an upgrade option to convert a GF MKIII to GD MKIV doesn't exist neither there will be one in the future, correct? Could you also please explain the difference between the Base only part and Base upgrade that you mentioned in your previous messages? Is the latter part available or when it will be? Thanks.

[fallout9]

No, I am saying that upgrading ONLY the connector on a GF3 base it would only make it RevC compatible and not a GF4. At this time we can provide the connector and NOT (yet) the full upgrade from GF3 to 4. Can't tell at this time when the GF3 to 4 will become available unfortunately.