Does anyone know of a nice flat gunmetal paint. I like the Tamiya LP-19 and LP-20 colors, they have nice metallic look, but they have quite a glossy finish to them. I googled it and came up with Tamiya XF-10…but that appears to be just a grey with no metallic qualities? I could just do a flat clear over the LP-19 or 20, but that’s an extra step I’d like to avoid. TIA.