Hi guy's anyone know if Norinco Grey box 7.62 X 39 is corrosive or not? I want to use it in my new cz 858-4
Thanks
Poorpi
My Norinco grey and yellow box ammo says non-corrosive right on the box. But I clean my rifle as if it is corrosive just to be safe.
Slow down cowboy, what's an 858-4 and where do you get one?