You know, it won't look so bad if you just stick with blued guns like normal people.CaptDave wrote:The black color comes from unburned powder and is lubricating in nature (ie: graphite) and doesn't negatively affect the grease (however it looks awful )![]()

But if you want to see *real* nasty, use the khaki Gunkote, then go through a few rounds. Shows every speck of fouling.