Shield plus optic screws

[JustScottPaid]

Can anyone please tell me what size screws and where I can get them to mount optic on shield plus?

 

[StakeOut]

I don't have a Shield Plus but the screws included with the optics I have and revolver mount are 6-48
Length of the screw is also important.

 

[Saudade]

This reddit post say 6x32. Length will depend on the optic.

What size screw does the shield plus OR take to mount the optic? I got a RITON optic and the plate screws are too short. : SmithAndWesson