How durable is 24K gold plating on a firearm?
Plated at the thickness we use it is durable for a collector's piece that is handled and displayed. Gold is a soft metal, so a working carry gun is better served by Cerakote.

IV. · Jewellery-grade metal finishes
Full-immersion electroplating and traditional hot electro-bluing, applied at thicknesses more commonly seen in fine watchmaking. Parts are stripped, polished, masked and plated — 24K yellow gold, 18K rose gold, mirror chrome, satin nickel, black chrome. Electro-bluing delivers the deep, glassy blue-black of classical firearms, over hand-polished steel. Plating is the natural companion to hand engraving, since polished cuts read brightest under gold, and a plated piece is usually cased and photographed before delivery.




Old finish is removed and the steel is polished by hand through successive grades. Plating hides nothing — the polish is the finish.
Areas to remain in contrast are masked, so gold, nickel and blue can meet on one piece with a clean line between them.
Parts are plated by full immersion at watch-industry thickness, or taken through hot salts for classical electro-blue.
The piece is reassembled, lubricated and inspected under raking light before it is cased.
Plated at the thickness we use it is durable for a collector's piece that is handled and displayed. Gold is a soft metal, so a working carry gun is better served by Cerakote.
Yes. Selective masking lets contrasting finishes meet on one piece — a blued slide with gold controls is one of the most requested combinations.
Cold blue is a surface chemical touch-up. Electro-bluing is a full immersion process over polished steel that gives the deep, glassy blue-black of classical firearms and lasts.
Bring it in first. On collectable pieces, original finish is often worth more than a fresh one, and we will say so before taking the work.
More in the full FAQ.
Finishing
Gold on a firearm is either jewellery or a mistake. The difference is entirely in the preparation.
6 min readEngraving
Calligraphy was never meant to be engraved in steel. Making it work there is one of the atelier's quietest obsessions.
7 min readFinishing
Two finishes, two philosophies. One is armour; the other is a mirror. Here is how we decide which belongs on a given piece.
6 min readBy appointment only