The RG421HPFM is an RG series solid body electric guitar model introduced by Ibanez for 2020. It was produced in Indonesia.
The RG421HPFM features a flamed maple top with cream binding on a nyatoh body bolted to a roasted maple Wizard III neck with a 24-fret jatoba fingerboard with white dot position markers and luminescent side dots. Components include a pair of DiMarzio humbucking pickups with cream bobbins, an F106 fixed bridge and Ibanez tuning machines.
The RG420HPFM is a similar model with a double locking tremolo bridge. The RG421HPAM is a related model with an ash top, black hardware and different pickup switching options. The RG421HPAH is a related model with different pickups and finish.