Description (From Amazon):

The RG Tremolo series includes many models with a variety of different features and exciting finishes. The one constant factor in all of them is the Edge Zero II tremolo with the Zero Point System, which allows for killer trem effects as well as total tuning stability. These trem-equipped guitars have ushered in a whole new way to play hard rock and metal and they continue to push the boundaries while standing up to the most abusive whammy bar users around. Lightning fast fretboard work is no problem with the Wizard neck, flat fingerboard, and jumbo frets.