All Ti ferrules and ferruled accessories are currently backordered! Expected delivery in 1-2 weeks. We cannot guarantee pre-Xmas delivery of any Ti ferrules.
The Campbell series is a group of original shapes, designed by us, riffing on common mallet themes. All employ various techniques we've developed to help maximize moi, sound, and feel within a specific footprint. The Campbell 4, shown here, is a "fanged" version of the Campbell 2, with a half-moon cutout of the flange. It completely changes the visual look at address and adds some useful aim and alignment cues.