The UCGR13 features a basswood body bolted to a maple neck with a reverse headstock and a 24-fret bound rosewood fingerboard with sharktooth position markers. Components include a DiMarzio Double Whammy humbucking pickup at the bridge and a DiMarzio-made IBZ/USA C2 single coil pickup at the neck, an Edge double locking tremolo bridge, a locking nut and Gotoh tuning machines. The UCGR13 was discontinued after 1991 although a similar Custom Graphics series was offered in 1992. The 92UCGR3 has a similar image.