What kind of coating do you think is applied? Melonite is a trade name for Nitriding. We use it in the tooling industry for stamping tooling and nothing is applied over it.997GT3 said:Melonite is only a metal finish. There is a coating applied on top of the Melonite.
rledwards said:I have sent 3 M&P magazines to Robar to have them NP3'ed.
I'll let you know how they turn out.