DuraCoat Firearm Finishes is celebrating the success of DuraCoat Bad Ass by releasing DuraBlue Spray on Bluing in the Bad Ass formula. Now the only spray on bluing replicator on the market is available with upgrades including Self-Lubricating for high wear items, Self-Etching for extra adhesion, and additional Corrosion Inhibitors for even better rust prevention. Come see it for yourself! (less)