I smoothed off the frame...Nice Now
I really don't care for the term "fluff and buff", except it is easy to remember. I did all that smoothing and polishing to the internals, BUT Also to the frame.
When I 1st held my P32, I noticed how "edgy" it felt...and knew why the guys in the videos said that it hurt theIr handS after a stretch of shooting it.
The trigger had very noticeable raised edges, along with the trigger guard, and the front and back of the grip.
I smoothed all that out with a course sandpaper dremel bit (finishing with less gritty sandpaper), and smoothed down the "points" on the checkered sides of the grip.
It makes a HUGE Difference in comfort...and now I/you can shoot it all day with nothing to bother your hand.