Railhammer BOB-BR-ch Bob Balch Sig. Bridge Pickup ChromeDesigned in collaboration with Bob Balch, riffmeister with stoner rock fuzz metal progenitors Fu Manchu. This humbucker is based on our Chisel model, but features a brass cover and brass baseplate. The brass slightly reduces output and treble, while enhancing the overall midrange. The result is a thick tone with excellent clarity that cuts through even with heavy fuzz. And like all Railhammers, they sound great clean too. Perfect for stoner rock, fuzz