What is the screw for in the base of the gunfighter pro grip?

[McGraw]

I’ve searched everywhere and there’s nothing documented in the box.

When looking at the grip from underneath there is a small hex screw that you can remove that appears to serve no purpose.

What is it for?

(I am not referring to the grip tightening assembly)

Thanks

[rrohde]

Hi,

What exact grip do you have on your Gunfighter? It's either the KG12 (WWII inspired), MCG/MCG PRO (Su-35 grip), or the new Kosmosima/Premium grip. Could you perhaps provide a photo for easy identification?

Edit: If it's a Kosmosima grip, it might be the screw to lock the twist adapter you're seeing.

[Ron61]

Or a screw that fixes the board with three pins.

[McGraw]

It's The MCG Pro.

The screw seems to join up with a longer one.

You have to be lookin straight down the grip to see it (so you can see the pins)

[Ron61]

This is the screw that fixes the board with 3 pins.

[McGraw]

Thank you