Perfect for upgrading vintage four string bass guitars or repairing modern instruments, ensuring crisp articulations during and tuning stability onstage Engineered with reinforced mounting screws and compatible specifications, this 4 string fixed bridge delivers studio resonance and ergonomic setups flexibility for serious musicians Ideal for bassists, luthiers, and enthusiasts seeking professional grade replacement parts to refine instrument in studios, live gigs, or home workshops Upgrade your bass with this electric bass guitar bridge featuring precisions brass saddles and a metal plate, for enhancs sustains, noise reduction, and compatibility with Precisions Bass models The extended slot base allows easy saddles adjustments, while resistant brass saddles optimize string height customization for balanced tone claritys and stable intonation