I’d like to have a hiking staff with a quick, snap-in attachment at the top that would accept and lock-in the mofified butt of a 10 or 12 inch sheath knife.
Perfectly innocent hiking accouterments that can combine into a lethal defensive weapon.
Cold steel bushman knife and a shovel handle
Can’t beat the price either.
https://www.amazon.com/Cold-Steel-Bushman-Sheath-95BUSKZ/dp/B00BD4W54Q