Guns n Girls has blogged a tutorial on Cerakoting an AR-15 …

Many firearm enthusiasts have become bored with just having a plain black rifle or pistol. Even those who have Flat Dark Earth or OD Green are looking for other colors to play around with. That’s where Cerakote comes in. They have a huge selection of colors in both the oven cured and air cured forms. I have been using the air curing Cerakote C-series paints for the past six months with great results and it has been the most durable spray on coating I have used to date.