KBS Top Coater Camo bonds to bare metal, primers, cured RustSeal, previously painted surfaces, and wood. KBS lists cars, motorcycles, tractors, construction equipment, boats, personal watercraft, tools, doors, woodwork, hunting blinds, tree stands, and firearms among its uses, and the video on this page paints an AR-15 in an M81 pattern with this kit and stencils. Start with a clean, dry surface, using KBS Klean if needed. For bare metal where corrosion protection matters, apply KBS RustSeal first.