Okay I’ll get some blue steel tomorrow and work on it.Probably some slight surface rust. Skin oils, salts and moisture can cause some corrosion. Salts in leather can also attack steel a bit. With blued steel a good light oil wipe down before putting the gun away is a good practice.
nothing serious done to the handgun at this time.
you don’t need blued steel the revolver I steel and the finish is “bluing” which results in a blued steel finish. Oil must be applied pretty regularly and skin oils must be removed constantly to keep it from rusting. Just a rag and gun oil.Okay I’ll get some blue steel tomorrow and work on it.