The electronics are 20th Anniversary in this bass, but it's easy to get confused as the control layout is pretty much the same.
We're happy to install Series I or II electronics in other maker's basses, but we have to do the installation. With the calibration process, we can't sell them for remote installation.
HGR is the rounded corner, slightly longer humbucker-esque pickups like we put in the Darling, Skylark, and Kit guitars.