Yes. In 2003/2004 - at least that's been said on the BKP homepage...
Here's the original promotion text:
RIFF RAFF humbucker
Old school mentality with an edge. Punchy, bright and clear with just the right level of authority to make itself heard.
The Riff Raff humbucker's open coils are scatterwound one at a time by hand to retain its unique character and presence. Flawlessly hand-crafted with plain enamel wire, Alnico ll magnet, solid nickel baseplate, original braided two conductor wiring and wax potted to prevent microphonic feedback.
Nothing is left to chance, even with a lifetime guarantee, so when it comes to creating the best sounding pickup possible, Riff Raff will
always last the distance.
Suitable for bridge or neck position. Available with nickel silver or gold plated cover and four conductor wiring for series or parallel switching.
Wound, made and played the traditional way-by hand!
Technical Specifications
DC: 8.3k*
Magnet: Alnico II
Wiring: Braided Two Conductor
Covers: Black or Zebra Coils
Options: Available in calibrated sets