I gifted a .22 Mossberg Plinkster to my son in law and when he got evicted from his apt., the Sherriff deputy asked if he had any guns and he said "yes, in the bdrm closet." They immediately tackled him in front of the Grandkids, went to the gun and stuck a tool into the action and snapped of the ejection/extractor and buggered it up pretty good. I called the Dept. and they will do NOTHING ABOUT IT! Maverick Arms told me to mail it in and they would repair it at no charge. I have it boxed and ready and the lady at the post office said I needed to see the Post-Master to ask him about it. So, it still sits here, since I have trouble meeting HIS schedule. Can I just mail it? It does NOT say "Gun, weapon, or anything on the outside. Thanks!