Will This Fit On An Axis P3915-R?

This is the surface mount adapter that comes with the Axis M3114-VE. Does anyone know if it will fit on an Axis P3915-R? I can't seem to find the dimensions of the P3915-R to compare.

Dimensions are 51x109x107 mm (2x4.3x4.2 in).

Confirming those are the dimensions for the P3915-R?