The RGD7421 is an RGD series solid body electric guitar introduced by Ibanez in 2012. It was made in Indonesia and replaced the RGD7321.
The RGD7421 features basswood body bolted to a 26½" scale maple and walnut Wizard II-7 neck with a 24-fret rosewood fingerboard with black pearl dot position markers. Components include a Gibraltar Standard hard-tail bridge and a pair of Ibanez CAP-VK humbucking pickups. Controls consist of just a master volume and a 3-way toggle pickup selector. Factory tuning is one full step down A-Standard (ADGCFAD).