Oh yes, AND the nice folks at UPS will charge you a Hazardous Materials surcharge. Usually around $20.00, whether it is one cartridge or a case. If you don't declare the contents with the ORM-D label and you get caught, it is apparently a nasty little offense with punishment. They have us over a barrel. UPS is the only one who will ship. Trust me, I tried FedEx all the way upline. They say "no". It is illegal to send ammo by USPS. This is a way the anti-gun folks may come after us one day..... God Bless, Marc