All Other Guitars (including Prestige)
I've just realized the 2015 Ibanez Japan market model slightly different in labeling.
They used the letter 'A' after a model number, for example : RG 2570MZA, RG 2770QZA, and so on.
we know for example " RG 2570MZA : it means :
M = maple neck
Z = edge zero tremolo
A =...... what is it?