SRvet
AH fanatic
They offer what they call a PH finish on the barrels as an extra. I just checked and it’s called Ilaflon- basically a Teflon type of finish that is especially durable and resistant to corrosion. Blued barrels are standard
www.krieghoff.com
Classic "Big Five" Double Rifle | Krieghoff
Krieghoff Classic Side-by-Side Double Rifle for dangerous game or "The Big Five". In calibers as large as .500 Nitro Express