https://www.polymer80.com/pistol-fra...-grip-module-1
I tried the WC module - for some 50 rounds or so. A local shooter had one and he allowed me to swap my chassis into his module. It feels _super_ weird. It may enhance scores, but since I'm not a serious competitor, I don't care too much.
My biggest beef with the WC module is that it feels like holding one of those California-compliant AR-15 where extend the pistol grip. I just don't like it.
The P80 module seems like a straight grip like a modern 1911. I'm interested.