I'm looking to replace the Grovers in my Schecter Tempest with a set of locking tuners - as far as I can tell the ones on it at the moment are 102 series Rotomatics. Ideally I'd be using black tuners for it (I'm hoping to swap all the hardware out for black).
Now, since I've got a set of Schaller M6 locking tuners on my PRS SE, I would have gone with them. But the only tuners Schaller make with the 90degree screw hole are non-locking.
The only ones I've found so far that fit are the Grover 502 Roto-Grip and the Gotoh SG301 "Magnum Lock-Trad" (which I can't find in the uk).
So two questions: are there any other locking tuners that would fit, and are either of the ones I've listed any good?
I have the roto-grips on my Schecter and they were a very easy swap and they work just fine. I haven't had any problems with them and they make string changing a breeze.