MLOK Skeleton Foregrip

I originally found this [post](https://www.thingiverse.com/thing:3329181) and it was a good start, but kind of a wonky model IMO (no offense). I saw that it was remixed from this [post](https://www.thingiverse.com/thing:3063544) and went to work to use that is the real baseline for this model.

Spacing from hole to hole is 0.4 meters.