Things I've done to my G19:
frame
grip reduction
360 degree stiple
cut out around around mag release
smooth trigger out of a G17
Ghost "tactical" 5lbs trigger connector
polished all trigger parts
extended slide release
slide
night sights
Wolff steel guide rod/spring
Wolff firing pin spring & plunger spring
After all this work on it it has finally became "perfection"...for me anyways.
