Pisgah
Member
If the rust had appeared after one day of carry, I could understand yur angst. But the result you got is exactly the result you can expect if you're not even wiping down the gun during a week of carry in adverse conditions, even if the gun is 100% stainless steel. It is hardly a gun's fault if it rusts from abuse and neglect. FN supplies information on maintenance with every gun sold, and neither they nor any maker will warranty against a user's negligence.