Can you give some more detail on the nitriding process. It sounds like you are doing the barrels and the actions, bolts and other parts also? Sounds like it is reasonable from a price standpoint. Is it similar to parkerizing? I have 2 110 rifles that I just picked up and I am re rebuilding into different calibers and the finishes need to be redone (older rifles). I was thinking about a Robar finish, but it is expensive. Any close up pics would be appreciated along with how durable the finish is. Thanks!