Or just trans-ship them to a non-AZ friend and have him/her resend them to you.
Hypothetically speaking, of course, one might have a friend who live in Incline Village, NV on Lake Tahoe and have their ammunition orders sent to him to avoid the CA mail order ammo ban, then pick up the orders when one goes to Tahoe. Simple. Can even order for CA friends and pick up their orders too.
This argument always cracks me up. Vaping is probably worse then cigs. Perhaps it is true, but the medical and scientific world has definitively proven cigs are awful for the human body. I'll gamble with the uncertainty over that.