The original and genuine Bigsby®, vibrato unit. Originally manufactured in the mid 1940's and is still being made in the U.S.A. today. The B3 model is mainly used for thin electric guitars. It comes complete with a stainless steel arm, 4 mounting screws to attach the unit to the side of the guitar, and a spring to support the vibrato mechanism. It has a cast aluminum frame and nickel string anchor bar. Fitting instructions are included although we recommend a local guitar Luthier to fit it for you if you are unsure about carrying the work out yourself. It does not come with a bridge although you can order it separately
