Do you have a pic of the bridge on your Bass?
This is not a problem, my brother creates guitars and I'm a carpenteryou need to drill four additional holes for the screws of the mute kit
It's true. The MOGARSpa (musicman distributor in Italy) said the same thing. Then, I should buy the used bridge. Anyway, Thank you all for the answers. Bye ByeIf it's a HH don't worry about a pic. I don't need it.
In short, can't be done. In addition to what Bert says, Ernie Ball aren't going to supply you with a bridge other than what's on your bass (if at all).