We work with some very talented luthiers. Kyle from WKM Guitars, contacted us about making a custom version of our wildly popular Cultist set, with an even HOTTER bridge pickup. His customer wanted to buy the Cultist set but was used to using a bridge pickup that had a bit more output. We said we would do it but only if the finished pickup sounded really cool! Well, just like the Cultist set was a "secret" menu item, the Cult Leader Mod became a thing. After enough people ordered it we decided to make it a full menu option. mostly to make it easier to order. Both sets are great. Both sets have the same neck pickup. The big difference is this set has a bridge pickup that's about 13k for that little bit of extra bite some people want. Both sets use the same Alnico 4 magnet in the neck and Alnico 8 in the bridge.