it'll have to go UPS. at least Fed-Ex here won't take ammo unless you've got an account with them. UPS is easy anyway. box has to be marked:

ammunition
small arms
ORMD

last time i shipped any i had to stick a handwritten sticky label with "ORMD" on all 4 sides and the top but they usually don't make me do that, as long as it's visible somewhere. otherwise it's no big deal. they don't even flinch about it. but that's FW. there seems to be a bit of variety in what UPS will and won't do depending on where you are.

roger