Can DB9/Gen4 grip be replaced

[IPSC]

Let's say there was some damage to the grip/frame of your DB9 Gen4. I see that the underside of the dust cover has a "window" cut-out of the plastic grip-frame.....with a metal panel beneath it to show the serial number. If ( for any reason....damage to frame....improper modding/gunsmithing to the frame)...if that frame gets damaged....can one get a new frame and transfer all the internal metal and steel functional components to the new frame? Thanks.

[Chris]

I don't have a Gen 4 yet, but it doesn't appear to be a serialized chassis. There's nothing about the chassis that extends into the dust cover.

[Jazzccp]

My grip frame was replaced and the internal parts from my original frame were installed in the new grip frame.  A new serial number was also provided.