Is that the knife that was mfg by "Explorer" or "Edge Mark" (I believe) in the 80's? If I remember correctly, the blade had a small hole in it that could be used with a protruding stud on the scabbard to make some sort of wire cutters. Plus, I believe that the scabbard had "arms" that you could attach to it to fashion a slingshot. I may be *WAY* off base here, but the name rang familiar to me. A couple of other things that I seem to remember about it was that the contents of the handle were in a small plastic container that fit into the hollow of the handle, there was a protractor etched onto the blade, and I believe that some of the knives even had a removeable "knuckle guard" which attached over the handle. If I missed the description by a mile, I apologize. Just had a flashback to a piece of gear that I once had lusted over in my youth...heh heh.