does anyone have any suggestions for pickups for my Ibanez RG321MHRB?

I think its great but i just wanna better the sound. I mostly play trivium, a7x , bfmv basically metal so any help would be appreciated.

cheers matthunn

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2005 Epiphone SG G400 - Standard Tuning (Main Guitar)
Ibanez RG321MHRB - Dropped-D Tuning
Vox AD50VT