The RG421G is an RG series solid body electric guitar model introduced by Ibanez in mid-2020. It was made in Indonesia.
The RG421G features a mahogany body bolted to a maple Wizard III neck with a 24-fret rosewood fretboard with white dot position markers. Components include a pair of Ibanez Quantum humbucking pickups mounted in pickup rings, an F106 fixed bridge, and die-cast tuning machines. It has gold hardware.
The RG421 is a similar model with cosmo black hardware.