Every once in a while I like to check in on NukoTools to see sort of pain infliction tools Norman is cooking up.
The Nuko Z-Key is a compact and relatively unassuming defensive impact weapon. It can be used to hang your keys from a belt loop or to adjust an attitude. If you follow NukoTools, you may have seen the titanium prototypes of this tool. The production version is available now and is made from G-10 which is extremely tough and non-metallic.
The Punchring is probably familiar to a lot of JTT readers. I have reviewed 2 versions of it in the past. The newest version is laser cut from titanium and then hand ground and finished. It features a carbide edge that will help it keep an aggressive edge.