Detail 01
Shorter than B7
The B12 has a slightly shorter form than a B7.

Independent shopping perspective
The gold B12 is a Bigsby vibrato tailpiece for archtop solid-body and semi-hollow-body guitars, including Les Paul Standard, Les Paul Custom, and Gibson 335 models. It is slightly shorter than a B7 and uses a tension bar to increase the string break angle over the bridge. The B12 is built around smooth, accurate pitch changes, making it a practical route to subtle vibrato effects with a classic Bigsby look.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The B12 has a slightly shorter form than a B7.
Detail 02
Increases the string break angle over the bridge.
Detail 03
Provides the gold color option.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The B12 is slightly shorter than a B7.
It increases the break angle of the strings over the bridge.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.