on my service six i have light specks of rust on the gun, i can't afford a hot blue and i don't do cold blue well and wouldn't want to cold blue as it don't last for me. the blueing is good on the gun, just the specks of rust are on it but they are stuborn. they aren't all over it in patches just tiny pin head size specks on the frame and cylinder here and there. i have fritz metal polish and wonder about it. now i have one more question, if i keep it cleaned and oiled will it get worse? it will be my woods gun so as long as it wouldn't get worse i'm fine with it. but if it would i want to stop it if i can. thanks for any help