Thread: Nitriding Rifles

Has anyone had this done or had any thoughts about it?
This is more intended as a discussion thread as it seems a pretty cool idea kind of doing a more hardy cerakote job but with a few possible extra benefits.

Benefits I see as possible now are:
-Black Coating and increased corrosion resistance
-Natural lubricity possible smoothness to actions/increased barrel velocities
-Increased durability through surface hardening/possible increased barrel life

Cons
-Possibly stress inducing
-Possibly unavailable/ expensive