Signature Series Mace: Blade Holders?

[Jaymoh]

Hello all! I have recently began my next project, and was wondering if anyone has converted a mace windu signature series (hasbro) to a removable blade led/ duel worth saber.

From my measurements, the ID of the hilts tube is 1.21" after the threading. Id say a sinktube blade holder -may- work but it will be quite a while until work pays me.

Any and all input is welcome and appreciated. Thank you guys again!