The ammo I most recently shipped out back October or so was sent through UPS. I was told by them that the ORM-D labelling would change first of this year to something else that would specify "Munitions, small arms". No clue, but you can't just take it to a UPS or FedEx "store" like at Staples or Office Depot. The options I was given was an online shipping order with pick-up scheduled or take it to a UPS shipping center located in a distribution hub. I took it to them and it was entirely pain free. Told him what it was and that I wanted to make sure I was doing it right. He tells me it's no big deal... Weighed, addressed, labeled all by the guy at the counter.