The USA Custom series is a line of solid body electric guitars produced by Ibanez in the early to mid 1990s. The series consists of a number of different lines. Some USA Custom guitars included bodies and necks produced in Japan which were finished and assembled in the United States, while others where completely US-made. All of the models produced under the USA Custom banner were RG series models. The American Master series (MA) were produced by Wildwood Manufacturing in Arcata, California.