Where i can find the prop launcher machinegun?

some weeks ago there was a weapon on the toybox section on gmod ,called prop sweo or something similar,it was basically a combine machine gun that could “load” up to 10 or 15 sweps into it and shoots them.i couldn’t find it on the toybox again since then,nor here on the site.i only found a prop cannon which i don’t need,and a sort of prop launcher shotgun that doesn’t even work(or shows up in entities\weapons).any help?

The scavenger jr.

The creator is making a full version of it, that toybox version was just a light version of it.