After that I like to bake the lower to about 150-200 degrees and then paint it. It will not adhere great and will rub off easily like Durchschuss 2 anodizing but it is cheap and you can always repaint it. Read More The AR15 80 Lower is a crucial part https://80lowers53197.wikiitemization.com/3837864/top_80_lower_receiver_geheimnisse