It usually ships FedEx or UPS, ORM-D with cool stickers that proclaim "small arms ammunition. "
Montgomery County and Annapolis City have old laws against ammo shipments. These laws are not valid, not enforcible, and were overturned in the courts years ago. However, to this day, SOME sellers refuse to ship to those jurisdictions.
But yes, buy on bulk and have it shipped to your house.
The Wife recently ordered some LiPo batteries that came in an ORM-D-ensconsed package. But it looks like that designation is going away soon, and I won't be able to claim "oh, that's 60 pounds of batteries" the next time I get a box from MidwayUSA.
I have bulk ammo shipped to my house 3-4 times a year. FedEx, UPS, no problem. They drop them on the porch.
I have bulk bullets sent via USPS flat rate boxes, and the mail twat makes me go to the post office to pick them up. 50 pounds of lead wrapped in cardboard is no fun to lift, so I don’t blame her.