CZ75 Shadow 2 flat grip.
Mirror the part for the right side grip.
The part prints well in PLA. Use supports.
The print can be coated in epoxy resin with silicon carbide afterwards to good effect.
This should also fit on a SP01 but it is designed for the tapered head screw of the Shadow 2.
Use supports to get a nice print. A cooling fan and shroud will help your supports print well and make them much easier to remove when the print is finished.