All / Build Upgrades All Guitars Build Upgrades Evertune Bridge Upgrade $500.00 Add To Cart Active Electronics Upgrade $150.00 Add To Cart Multi-Scale Upgrade $200.00 Add To Cart 7 String Upgrade $585.00 Add To Cart Headless Upgrade $300.00 Add To Cart 4-5 String Bass Upgrade from $100.00 Select Size 4 String 5 String Add To Cart
