You can't really paint wrist pegs - just scrapes off. Maybe a strong bleach or color remover might do something with black to grey if left long enough?
that is the best way to go, I think. I did not grab them yet, but I am taking advantage of the body swap I did.
IMO, using a TTM22 body with this Fett allows for a more accurate look: thinner look is more accurate to the movies, makes helmet look bigger, neck joint is longer so it raises the helmet a bit, and the longer clothes allow you to hide a little bit the black wrist pegs.
Some pics of my Boba Fett. The Star Wars cabinett is still quite empty. But it willl fill up in a couple of days with the arrival of Han, Chewbacca and Obi-Wan.
I just picked this up the deluxe version yesterday. Looking forward to opening it up. BF is my favourite SW character and it reminds me of my Kenner 12" BF action figure from way back when.