The WRGR13B is an RG series solid body electric guitar model introduced by Ibanez in 1997. It was made in Japan by FujiGen as part of the high end J Custom range. It was a spot model which was produced for and sold exclusively by Watanabe Gakki. It replaced the similar RG1320A.
The WRGR13B features a light ash body with binding bolted to a maple neck with a reverse headstock and a 24-fret maple fingerboard with offset abalone dot position inlays. Components include dual DiMarzio humbucking pickups, a Lo-Pro Edge double locking tremolo bridge, a locking nut and Gotoh tuning machines.
The WRGR13B was discontinued after just one year in production.