After chasing lacquer and enamel chips with touch ups I finally found something that holds up better. Cheap and available at your local hardware store. Also sticks to chrome better than lacquer or enamal.
PlastiKote touts spray paint
Frame Builder's Carbon Primer - 400ml – Spray.Bike/US
How to paint your pistol frame — (Part 1) - 80 Percent Arms
Epoxy Resin Spray Paint Coating for Automotive Chassis Protect
Mastercoat® SPRAYABLE SLIM Ultimate Permanent Rust Sealer SILVER
PJ1 OEM Color Match Orange Frame Paint & Primer 3 Can Kit for
Easily Update Picture Frames with Spray Paint! - Porch Daydreamer
Rust-Oleum Stops Rust Gloss Gold Metallic Spray Paint (NET WT. 11
SingleBe
Painting metal bed frames : r/AusRenovation
VHT® roll bar & chassis paint is a one step epoxy coating that does not require primer. It gives the appearance of a tough baked-on finish that is chemical, corrosion, rust and salt resistant.
Dupli Color Dupli-Color High Temperature Roll Bar/Chassis Paint; Satin Black; 11 oz. Aerosol (Sp671)
Rust-Oleum Specialty Gloss Bisque Oil-Based Appliance Epoxy 12 oz
PlastiKote adds chassis and grille guard spray
Renew And Protect With PlastiKote Chassis & Grille Guard And