I posted this in the AR-15 thread but wanted to know what you all think. I needed to blacken the OD green hand guards on my dissipator upper and wanted to do something like caution stripes. The green wasn't gonna cut it on the black lower I put together. So this is what I wound up with after some time in the garage with some flat black engine enamel (up 50 500 degrees) and some patient masking. I think it looks pretty bad ass!