DIAMONDBACK . Paul Myers came up with the name based on the peaks on the spine. He received the first one.
Sheath is made by Nikki of Your Longhorn Leather out of Colorado. Real snakeskin is added to the sheath. Pictures and the video links below explain it better than I could.
The Knife weight varies slightly (+/- a couple of grams) as these are hand forged. Price includes leather sheath with snake skin and shipping inside the USA.