I purchased my first bags of new unprimed brass a while back. I opened it the other day and I noticed that inside the case neck there is an orange film or residue that I'm not sure what it is.
Is this normal? Do I need to clean just opened brass before loading it the first time? I don't have a tumbler, so if it needs to be cleaned what do you all recommend?
Thanks.
Is this normal? Do I need to clean just opened brass before loading it the first time? I don't have a tumbler, so if it needs to be cleaned what do you all recommend?
Thanks.