Help requested? vf-25 Shoulder missile mount super vs armor part

[dur]

Hi, I managed to score a discounted armor set, but it was discount because it's missing the replacement plates that the shoulder missiles mount to. From my eyeball examination, it looks similar enough to the VF super mount, but does anyone own both and would be willing to confirm for me? Is that ball socket exactly the same?

If they're the same, I'm going to try to 3D print or resin cast off of my super parts. If not... I suppose I could always design my own way of mounting...