I'm no pro, but I've got to tell ya, I've been working and working on how to get that leather sheen for some time. I didn't want it to just shine, I wanted it to have depth as well. For me, leather needed to have a "visual feel" of leather. What I've found is for ammo packs, boots, certain types of belts, things that would normally be polished and taken care of, using Minwax Furniture Paste Wax right out of the can really works great. You apply it right over the painted piece. The more you apply, the deeper that leather look becomes. It really adds a sense of "heavy" to the look. I've never had it remove any paint before, but you should give it a few pratice runs on some test product first.