The Argonaut Stunt Knife is one of the best and toughest knives. The butt, handle, hilt and blade are all fashioned out of one piece of 4mm thick 420 Stainless Steel. The blade is available in two styles: the Spartan and the Blunt. The Spartan comes to a spear head point with one side featuring rounded die cut serrations to prevent snags on rope. The Blunt comes to a blunt chisel like tip.