Donny Donowitz traditional knife identification.

[killroy360]

Hey guys. Hope im posting this in the right place.
Im looking for any information about the knife Donny Donowitz uses in Inglorious bastards. Its only on screen for a second or so and thus far haven't found anything resembling it. Thanks guys.

 

[black mamba]

The blade looks like it's from a Buck 112, but the handle looks homemade.