PRS Gary Grainger 4 String CB RW, bass guitar, 4-string, carved maple top, mahogany body, rosewood fretboard, longscale, 24 frets, maple neck (GG 4 Shape), Birds fretboard inlays, PRS 4 string bridge, nickel hardware, Grainger truss rod cover, GG Treble & Bass pickups, PRS/Grainger active electronics, finish: Charcoal Burst, incl. PRS case