I have a grip of bare aluminum that is suggested to be anodized to avoid wear. Does anyone use an aluminum anodizing service that has worked well with gun parts.
I have a shop in Atlanta we used for the AR lower receiver building fixture that we make and sell, but it’s expensive for single parts. I’d be happy to see if they’d do it with our next run of parts, but it would have to be bright green.
Accurate Plating & Weaponry in Alabama might be able to do it, or have a recommendation.
DLC is another option. I’ve had aluminum parts DLC’ed.