This is the ASK6 with a Full Bead Blast Finish to cover Guard, Blade and Tang.
Includes the Upgraded Custom Leather Sheath.
Great for the Tactical Matte Finish.
Specs:
440 C Stainless Steel
G-10 Handles - Black
Hex Hardware
Blade: 4"
Blade thickness: 4mm
Overall length: 8.5"

Here are a few of the options that may be available.

Sheath:
