How would one mount the standalone Insurgency game to GMOD?

I would really like to know, as I want to try something out with the models.
This is my current mount.cfg:

This doesn’t work.
The only other way I got this working was extracting all of the insurgency models and materials using gcfscape but that took up a fair few GB with it sitting around my addons folder.
If anybody could provide a way to do this, I would be very grateful.

Bump.

Another bump. Sorry.

You don’t need to bump after one day. Insurgency is on a different engine version and can’t be mounted without tweaks afaik, I’d just port the models and materials.