Which Bridge System Is On Your Gibson Guitar?
Gibson guitars with separate bridge & tailpiece, starting circa 1974. Still in use on many Gibson USA guitars, i.e. 2020 Flying V, Explorer, Firebird.
Used on vintage Gibson guitars from 1957 through 1974, Historic/Custom Shop, various “Reissues”, 1990-2003 Les Paul Classic.
2017 and later Les Paul Traditional, some 2017-2019 LP Standard & Classic, 2020 “The Original Collection” Les Paul Standards, SG Standard ’61 & ES-335/345.