The PK's, especially in basswood, have a ton of HIGH mids, where the Aftermath (I think) is more of a balanced midrange. I'm *guessing* that an extended scale basswood guitar is going to be pretty balanced (basswood seems to lose highs and lows, leaving the mids more or less, but the scale will accentuate highs and lows, so... I think), so you may be okay with pretty much anything... still, I dunno if I'd go with PK's unless someone who's used them that way can specifically recommend. My only experience with PK's is in a basswood 7 25.5 scale tuned down a step, so they'll probably sound a bit different in yours!
I'm wondering if Nailbombs might not be a good choice there, or Blackhawks, or the Rebel Yell... so many possibilities!! ;)
EDIT:
After listening to your SoundCloud samples, I don't think Nailbombs... Blackhawks, yes, RY, yes... but the Miracle Man or Cold Sweat might be best. See what more experienced heads around here have to say!