Legal to ship, illegal to ship via USPS! See section 341.21.c: https://pe.usps.com/text/pub52/pub52c3_019.htm https://pe.usps.com/text/pub52/pub52c3_019.htm A

Legal to ship, illegal to ship via USPS! See section 341.21.c: https://pe.usps.com/text/pub52/pub52c3_019.htm https://pe.usps.com/text/pub52/pub52c3_019.htm A distinction which blew my mind as I had had the ammo shipped to me recently, and it would never have occurred to me that there was a problem, so long as it was packaged safely.