These are currently available at Tactical Elements, there is a link below. 

We've teamed up with Jason Knight and Tactical Elements to bring Jason's tomahawk design to life, the Knight Hawk!  We've collectively created a compact crash ax that can handle a multitude of cutting chores, and look bad ass at the same time! This is a multi-roll tool that gives you great capability, from breaching and emergency extraction, to defensive needs and it makes for a great camping companion.

The Knight Hawk is a full tang tomahawk made from 80CRV2 carbon steel that is .265" thick and has a Rockwell hardness of 57-58. It features 3D contoured G10 handle scales that offer a sure grip in all conditions.  The head, from the forward edge to the end of the spike, is 6 3/4" long and has a 2 7/8" cutting edge that is ready for heavy abuse. The spike itself is 2 3/16" and is capable of penetrating a variety of objects, car locks, windows, doors, tires, etc. In the outdoors the spike makes a great digging tool, and can be used to drag logs and other tasks.

These are exclusively available at Tactical Elements LINK

 Specifications

• Overall Length: 14.5 in
• Blade Length: 6.75 in
• Cutting Edge Length: 2 7/8in
• Blade Thickness: .265 in
• Weight: 1 pound 7 oz (without sheath)
• Blade Material: 80CRV2
• Handle Material:  G10
• Sheath: Kydex scabbard two MOC low ride straps