Boston   top nut for electric guitar, Stallion model, unbleached bone, 44x6x3,2mm, pre-filed

Boston   top nut for electric guitar, unbleached bone, 42,5x6,5x3x1mm, pre-filed, spacing 34,6mm

Boston   bridge saddle, unbleached bone, 77,5x10x2,7mm, folk, 14" arched

Boston   bridge saddle, unbleached bone, 80x11x3,2mm, folk

Boston   bridge saddle, unbleached bone, 73,5x10x3mm, folk, 14" arched

Boston   metal nut raiser, to convert from standard to slide guitar