Your candidates are:
Pig: The least tight of this selection but a very tight pickup in the grand scheme of things (like, tighter than most aftermarket and pretty much all stock ceramics. Lots of low end, but not overbearing, huge sounding, with grinding mids, smooth high end. Fairly compressed, but not as much as its gain level would normally have. Backs off very well and has a good clean (NOT a good clean "for a metal pickup", but an actual good clean)
C-Pig. Same overall ballance but tighter and sharper. It screams and it hammers and its clear as a bell all the time and its my absolute favourite pickup. Cleans and backing off suffer a little, but are still suprisingly good.
Note on the pigs: they come with double screw pole, so you neednt worry about mud: you can eq the pickup very easily to be ultra-bassy or ultra-trebly. You can get that option on all BKs, too (as I do: all my bridge pickups are double screw pole for this reason, I dont know how I coped without it).
Painkiller: I think this is the tighest BK, and its got A LOT of mid grind and penetration. Very cool for odd chords (which I too abuse regularly, but mostly on the c-pig). Balanced highs, quite non-compressed, but really powerfull due to meaty wind with huge magnet. Pretty organic, good cleans "for a metal pickup", backs off very well, though.
Miracle man: Tight bass, smooth mids, lots of sizzling top end. Highest resonant peak of the bunch, I think. Leads sing on it, and its the most articulate and clearest for that. Lots of low mids and bass too, though: its still capable of lots of heaviness. Despite its intermediate DCR, its the least aggressive sounding of these pickups, I think, because of its EQing: the pig and PK wind have more mids so push a bit harder. Least organic of the bunch. Least tamable, too. Its got an OK clean, but it doesnt back off as well as the others.
Personally, for what you've said about the style and guitar, I'd go double screw pole painkiller.