I much prefer dull black finish on my pocket clips -on my older Buck/Striders I have nice dull black spoons on my cheaper PRC made versions -but shiny pocket clips on my USA made Buck knives -since I'm a user-not a collector- I'd like to swap . Does anyone know the details : a.) what torx or allen size fits the heads on these 880 series knives ? b.) threads and length ? Correct me if I'm wrong-but I do not believe Buck sells pocket clips as a part >