Here is mine....
CZUB thick aluminum grips
CZUB rubber basepad(s)
CZcustom competition hammer
CZcustom tactical rear sight
Dawson .215 front sight
CZcustom solid trigger pin
CZcustom solid firing pin retaining pin
CZcustom solid stainless magbrake
CZcustom 15lbs hammer spring
And.....a trigger from a stripped 'old' 75B, since I don't like the shape of the standard trigger