IIRC, the Genzow Hatchethawk featured a polymer handle that had an aluminum rod all the way through it. The hawk seemed very light and well-balanced to me, but I’m not exactly an ‘axe-guy’. Perhaps my fellow meet attendees could chime in with some additional info on this design? Unfortunately, we did not manage to collect any measurements on the Genzow Hatchethawk.
Spyderco 2017 Production Sample – Martin Genzow Hatchethawk