The Wilson grip module is well worth the money. It holds on to your hand so your hand position doesn't change. And, it just feels right.Two things I keep reading about for the Sig P365 is the Wilson grip module and extended mag release. Are they really worth it?
Now I'm intrigued by the NDZ magazine extension base plates too. So far I just carry my 365X as is - currently sporting some Hornady Critical Defense ammo.