I bought an 80% raw aluminum lower because that seems to be all that is available at the moment. Once I get it machined, I would like to coat it, but not sure what is the best thing to use for a DIYer? Don't want to send it out for Anodizing unless I have to so I was thinking to use some High Temp Ceramic Automotive paint and bake it a bit to harden it. Anybody try this yet? How would it hold up?
TIA,
Bob
