Getting ready to install a pic rail and curious if I should scuff up the bottom of the rail to give the adhesive more grip? It's smooth as glass and I think it needs a bit of tooth? Pinned rail if it matters at all.
Not sure if it's "correct" or not - but I always scuff the bottom of my rails with a dark red scotch bright and then clean them with acetone before epoxy bedding. It's worked well so far