This was developed and designed by Guro Randall Hodges, of the AMOK! Knife Fighting System and Napassorn (Nok) Hodges, founder of Nok Hard Contact Training Knives.
- All wood and rubber, no metal
- Very easy to switch between reverse grip and saber grip
- Can be deployed as a stabbing weapon or an impact weapon
- Looks more like a key fob or something you buy at an art festival than something tacticool
- You can carry it while performing other tasks
They can be purchased here: http://noktrainingknives.webs.com/apps/webstore/