I will another device, maybe it will let me change the size. But basically it was the pocket Kephart small stubby blade and a a stubby handle that fills the hand, much like the size of a Mora Eldris. Just for quick cuts while outside is what I remember I was told.
This is what I was talking about in another thread, my lesser used JKs but still loved.
That’s an early one, possibly the first one made, it was zebra wood. Do you remember who you got it from?