The powder will chip. Make sure you do a good job of masking the critical areas because powder paint is a lot thicker than anodizing. You can probably have the cams re-anodized in a color that you like. Do you want to paint the cams for cosmetic reasons or is the problem with the anodized finish? If the anodized finish is flaking off or seems to have poor adhesion you may be able to send it back to Hoyt for repair.