Welcome!
If it's a Revan model you're after, I recommend looking at the Shock LE and then checking the MHS pommels available for the Lost Grey and the Mantis, both of which are similar to Revan's.
Although, if it's the other Revan hilt you're after... Well, that was a lot more complex from memory. That's not to rule it out, but you might want to consider looking at one of the simpler hilts and sculpting a shroud for it as others have done.
Do have a look at the topics Vivectius has linked - the more people say they want certain hilts, the more likely (I suspect) US are to look at them. They've certainly been able to work with folks' ideas before