Started this build yesterday.

Passed all the function test, now strip down to start all the custom stuff.

This one is going to have a walnut grip.
Much easier than the antler grip because it is easier to cut thin strips of walnut.
I sanded .035 off each side of the frame, walnut is just less than 1/8th. After I do some more shaping and fiting on the walnut, if needed I can sand more off. This will feel like the original grip size.
Still has a ways to go with frame mods and molding in the magwell that I'll get to in the new year.
Finished build
The width of this grip is less than that of a PF45 and only .100ths wider than stock P80.
If anyone interested in d something like this just ask questions.