How many rounds has anyone fired through a JM pro , with out cleaning ?Before it starts to malfunction? I clean my JM pro after each outting. Just curious to see if anyone has tried this.
I just purchased a 930 JM pro tactical class. I've been informed that the gas piston in this particular model has a nickel boron coating. So my question is. Is it safe to soak the whole gas piston in hopes #9 over night? I don't wanna damage the coating..