P30, what size of roll pins?

[usp9c]

Hello, I'm needing a little help. Does anyone know what size the roll pins are in the P30 that hold in the firing pin, extractor and mag release? The manual says:
14 Clamping sleeve (3x) . . . . . . . . . . . . . . . 988891
But it does not say what size they are.
Any help would be appreciated.

Thanks for your time.

[usp9c]

I contacted HK CS and they said that they are the regular 3x14mm roll pins just like the ones that the USPc, P2000 and P2000sk take.
Thank you all.