(Pre-war conversion). The original head pressure ring was replaced with a more modern one from Zdeněk Roh, which contributed to better tailpiece stability. (The original tailpiece on a narrow pressure ring was very unstable).
1970's Gibson Mastertone Gold Banjo Label NEW OLD STOCK !
Gibson Mastertone: Reference Books: Instrumental Reference
Epiphone Mastertone Classic Banjo Inspired by Gibson Custom - REPAIRED, RRP £766
1920s-30s geib Case For Gibson 5string Mastertone Banjos
1970s Epiphone 5-String Mastertone-Style Resonator Banjo with fitted case
