If you want one, send X-Grip a request saying so. I did and got this response:
"Hi Tyler,
Thanks for your interest in an XGRIP for the P2000 /P30 mag.
We are looking at the feasibility of several new XGRIPS including the P2000 /P30
We will be updating our website with new product list in the near future. Feel free to contact us for updates.
Best, Robert"
So, make them know that you have interest and maybe it will come to be in the near future.
What would be even more awesome is a hard rubber jet funnel for the P2000 to use P30 mags. I would buy that in a heartbeat.