Cort Artisan B4 Hipshot Xtender?

[ShaneC]

Hi all. First post here.

Did a search through Google and this site for a bit there and couldn't find an answer.

I have a Cort Artisan B4 and was wondering what Hipshot Xtender would be right for it? The tuners currently on it are Hipshot Licenced but can't find any more information on them. They hold tune fantastically for me but looking for the Xtender for the songs in our set that I'll need drop D.

I don't want to have to tune up and down constantly or to have my tuning needs dictate the set we play.

Cheers