Tuftriding barrels

[R.G.C]

I corresponded with one of the first people to adopt ferritic nitrocarburizing (the process) which has many commercial names.He said the first barrel did improve about 20 percent compared to a non treated barrel,the second was ruined.Claims to double barrel life are absolutely off the mark.Both barrel blanks came from the same manufacturer and processed by the same laboratory on the same equipment.
I would wait for further development.
Filippo

Fillipo:

Then, you will have to be very patient, es none of those using this process is ready to pass positive information.
R.G.C