If you have a problem fitting BKP singles then you'll find it's the same with Fender, SD, Fralin etc........we all use the same single coil size.The only problems come when a guitar has been routed for 'EMG' shape coils, ie with no triangular baseplate for the eyelets.In this instance, so long as I know I can mod ours to work.
Warpig HSS-it'd have to be Trilogy Suite!