Ibanez highest peak model, carefully assembled up to details with hands of selected Japanese craftsmen using carefully selected materials, j.custom.We have gained tremendous support for metal type technical players, such as a preeminent neck of performance not found in other manufacturers, a bridge with stable sense of tuning even in extreme arming.This model is j.Custom RG 8550 MZ characteristic of maple fretboard.It is one of super good heather rarely come out in j.Custom in recent years.Flame maple top, mahogany back body specification.It sounds well from medium to high frequencies.Clear pick guards are installed and finished in looks with a different sense of luxury.(Pickup is direct mount)Neck adopts ultra-thin "Super Wizard Neck" which can also be called Ibanez's specialty.Fret is treated as if it is a spherical, smooth, stress-free fret edge "spherical custom treatment" treatment, the back of the neck has become VelveTouch finish finish which realized a smooth smooth touch like a velvet I will.The truss rod is loaded with titanium neck · reinforcement, it is strong against warping as well.Pickup which becomes the essential part of sound is equipped with USA made DiMarzio.Takeda Air Norton in the neck position, True Velvet in the center position, Tone Zone equipped with a reputation for the power sense in the bridge position.In the half position of the 5 WAY pickup selector, coil tap sound can also be obtained, so it will be effective when cutting at clean tone or arpeggio.Furthermore, Edge-Zero is installed in the bridge which can also be called the biggest feature.This bridge controls two arms Up and Down separately with two main springs and sub springs and a stop rod so that it is possible to avoid as much as possible the tuning of other strings from going wrong Is possible. We will reduce the trouble of tuning at the time of string exchange which was weak point of double lock type tremolo, the floating adjustment at irregular tuning, the trouble of octave tuning adjustment etc. as much as possible.