[DARISC]

Nope. I just added that to my post.

I just remembered that I had another of these knives that was identical except the butt end rivet was a little farther from the butt, after which was one piece of solid lead the same shape as the the butt end of the handle of the knife pictured here but flat in end view, rather than rounded.

That feature made the knife twice as useful when using it for the purpose intended.