Ibanez j.custom guitars are manufactured by an elite group of highly skilled luthiers trained in producing instruments of uncompromised quality. The j.custom designation represents every advance in design and technology Ibanez has developed over the decades: the best woods, neck, fret treatments, in-demand pickup, and top-quality hardware. Each is masterfully crafted to the highest standards to ensure unparalleled sound, maximum playability and exquisite beauty.The RG is the most recognizable and distinctive guitar in the Ibanez line. Three decades of metal have forged this high-performance machine, honing it for both speed and strength. Whether you favor a hardtail (fixed) bridge or our industry-leading locking tremolo system, the RG is a precision instrument.