Doesn't Kirk use EMG's and Pepper uses Duncan Invader's. I don't understand why there are so many threads on here asking to get a sound that already exists from a currently made product...especially one that is far cheaper and easier to obtain than Bare Knuckles. Now I can see if you're looking for something in there tone but with a twist of something else. Also both guys have pretty different tones. Listen to a Crowbar record vs. a COC record and it'll be more obvious of different they are. Throw in the different amps, tunings, string gauges, cables, speakers and all of that and pickups are just one small piece in the receipe. With that said, a set of Warpig's won't lead you astray.