Seymour Duncan Custom Staggered SSL-5 Strat SetMaker: Seymour Duncan Model: Custom Staggered SSL 5 Condition: New Description: David Gilmour needed a pumped up sound for his famous Black Strat, so Seymour wound what became the Custom Staggered medium output Stratocaster pickup. It has been, and continues to be, an honor to work with such a legend. The Custom Staggered is a special overwound single coil that strikes a great balance between increased output and classic Stratocaster tonal character.