Custom pistol grips.

I found this place that makes custom pistol grips for far less and far faster than having them hand carved. They use a 3D printer.

http://www.precisiontargetpistolgrips.com

Sized grips from XS to XL -  starting at $99 (custom colors available)
Custom-fit to your hand - from $125
Hand-stippled grip - additional $15
Discount of 15% for orders over $250 for clubs and schools
Grips available in wood composite and synthetic matte or polished finishes.

They also make grips for air pistols.

https://bookspublicdomain.com/HoldingFolder/1911-with-nra-grip.jpeg
https://bookspublicdomain.com/HoldingFolder/1911-wood-stippled-wider.jpg
https://bookspublicdomain.com/HoldingFolder/1911.JPG02.JPG

Perhaps you should make your shill a bit less obvious.

I think these are the same dudes that were at Camp Perry last summer.  Interesting product and had a nice texture. I see on their web site that they now do grips for the M52.

Andrew  who owns precision has been on here many times. Several of us have used his grips with great results 

I just had a set made for my new AP.