I made all of these in my CNC shop out of 6061 Aluminum:
Fire piston, works very well with char cloth, one solid pump and you have a glowing ember that you can build a fire with, works by compressing air into a very small pocket, all of the heat in that air is concentrated, igniting the char cloth:
Also, I have 3 different kubotans of varying length (5"-6") and tip geometries. All are 5/8" diameter with a 1/4" lanyard hole (Ignore the flashlight):
I would love to trade this all for a full size PE BM Griptilian in 154CM.
I will take offers for knives or gear, I would like to trade the whole bunch (and have a D'Allara and Endura 4 for trade in the knives section that I can throw in too) for a nice knife or piece of hiking/outdoors gear. Email me with offers. Thank you.
Fire piston, works very well with char cloth, one solid pump and you have a glowing ember that you can build a fire with, works by compressing air into a very small pocket, all of the heat in that air is concentrated, igniting the char cloth:

Also, I have 3 different kubotans of varying length (5"-6") and tip geometries. All are 5/8" diameter with a 1/4" lanyard hole (Ignore the flashlight):

I would love to trade this all for a full size PE BM Griptilian in 154CM.
I will take offers for knives or gear, I would like to trade the whole bunch (and have a D'Allara and Endura 4 for trade in the knives section that I can throw in too) for a nice knife or piece of hiking/outdoors gear. Email me with offers. Thank you.