Its really a letter opener - but its sturdy and all you wanna show is the handle anyway. Not clear if it comes with a sheath, but even if it doesn't its easy to use another sheath.

http://www.russellsformen.com/product.asp?pn=CAS-MH2358



No sgian dubh goes better with the Leatherneck tartan than a mini Ka-Bar.

Semper Fi.