The RG320B features a resoncast body bolted to a Wizard neck with a 24-fret rosewood fingerboard with dot position markers. Components include dual Ibanez Vintage humbucking pickups, a double locking tremolo bridge a locking nut. The RG320 is a related model although with a basswood body, different bridge and pickups and cosmo black hardware. The RG320B was discontinued after 1998.