Yup, the one that' s made for the turkish mauser should fit the vz-24.
I don' t own the vz-24 but I do have its predecessor the 98/22- it has the exact same leaf sight as the Turkish mauser. Its realy easy to change out- remove the pin from the hinge on the leaf sight (if it has a pin) press down on the hinge and pull the leaf sight out rearwards- the Mojo sight goes back in the same way the leaf came out. With the mojo you should be able to set elevation at a given distance without having to tweak or replace the front sight, though you still need to change your windage by drifting the front sight left or right.