Re: Steel cased 8mm Mauser
Steel cased Romo is good ammo, bought about ten cases to stash when it was 49/cs. It's corrosive, wash with water then Hoppes and oil it. What is the brass stuff, Yugo? Another excellent 8mm ammo.
I have shot / shoot Romo steel in my 98K rifles, M48s, 24/47s and clean them, and they are fine. Don't forget, that rifle you have made in the 40's..... all they shot was corrosive back then, and Germany made steel cased ammo during WWII. And the condition of your bore is.....? Excellent? Clean it with water and it will not matter, wash the salt out.