A Bigsby equipped guitar will give you the expressive, fluid sound that only a true Bigsby vibrato can produce. The go-to choice for guitar players looking for unparalleled performance and vintage style, a Bigsby vibrato delivers smooth and accurate pitch changes, allowing you to create subtle vibrato effects. Its classic look and easy installation make it a popular choice for both guitarists and luthiers alike. Discover the Bigsby sound and take your playing to the next level. The B6™ is a longer version of a B3™ and commonly used with larger archtops including Gretsch 6120 models. The Gretsch branded B6 is featured on many Pro Series Gretsch guitars. The "string-thru" B6 is a pinless design that makes string changes a breeze because it eliminates the need to insert the ball-end of the string through the post on the string bar. The lack of a tension bar creates a shallower break angle over the bridge for a softer string feel.