Nitride is NOT a Coating like Cerakote. It has NO coating. It is just like Bluing so it is a chemical process and not coating. Don't know what they're telling you that they are going to "Bead Blast" and redo. It is a chemical reaction to the metal that changes the metal. There is no coating to "Bead Blast" off.
I would call Defiance to get the so called "Skinny" on what is real.
I would call Defiance to get the so called "Skinny" on what is real.