Callaham Mexican Std Premium Upgrade

This is an upgrade that is a direct replacement on Mexican Standard Guitars. it has a 2 1/16 mounting spacing and will work with any guitar with a 2 1/16 mounting spacing. It does not need to be a Fender guitar. If you have 2 1/16 mounting and a 1 3/4 body with vintage style routing, it will work.

When the vibrato bridge was first designed in 1954, it had a machined steel inertia block for the simple reason it gave the instrument the required sustain and harmonic content. Over the years, manufacturers have continuously made this part more inferior in order to cut costs. We manufacture an exact replacement block for stripped original bridges and it can be retrofitted onto any reissue instrument giving a dramatic increase in both sustain and frequency response. 

Every bridge is hand checked for arm fit and smoothness.