I have seen some pics on the web of an M&P with a Sig/ Equinox finish, and I liked the look of it and was thinking about doing it to mine. What would I use to remove the black finish from only the flat sides of the M&P slide. Sandpaper? What grit? And in the end, If I don't like the finish, then could I just re-apply the black finish over the would be shiny finish? Any info would help. Thanks, Anthony
