I'm having fun with 32 H&R these days and coated bullets are just the thing for keeping the front of a blued cylinder free from lead buildup over a long range session. Not all places offer 32 caliber coated bullets, but I've been very pleased with the products from Acme and SNS Casting.
Acme coating is red, and SNS was gold when I first tried 'em but they too have switched to red. Too bad, as I was prepared to buy from both vendors and use one color for hot loads and the other for normal or light stuff. But apparently anything that looks like it even might be plated or jacketed gets hyper scrutiny from cowboy action match officials (where only lead bullets are allowed) and SNS has enough cowboy action customers that they switched to red. I asked 'em about other colors, and the reason for my asking, but they said it was just not feasible for them to run multiple colors, and they simply won't offer gold bullets any more. So I guess I'll just have to rely on ammo box labels - like I've been doing for decades.
Other vendors do offer more color choices, just not in 32.