I guess I made a mistake by posting my actual experience gained by handling and shooting Colts. It seems I should have just read the company's advertising and reposted what they said was true.
But just a warning, if that stuff that is flaking and falling off the frame is just wax, don't use it on your car or anything else. The color comes right off with it.
And yes I do own and shoot USFA single actions and Ruger single actions too.