The Gibson G-3 was a bass guitar introduced in 1975 by Gibson building on the design of the Gibson Grabber.Introduced in 1975 as a companion to the Gibson Grabber, the G-3 (which stands for Grabber 3) introduced a new pickup scheme to the already established body style. Instead of a sliding pickup as was present in the Grabber, the G-3 featured a so-called "buck-and-a-half" trio of single coils.