I have the Model 1 and the Model 2, these are both fighting knives. I carried the Model 1 in Afghanistan when I was a soldier. I thought about buying a custom sheath for CCW where it rights upside down under the left arm, but decided against it because these blades are too expensive to sit in a police evidence locker which happens to weapons after they get used for self defense. They make it difficult to recover as city governments want to destroy weapons.
That I been out of the army for about six years now, I don't need them anymore. I don't have sons that might enlist, or I would keep them to pass down later. Safe queens are useless things, so I am going to sell them. I am talking to a dealer now about consignment sales.