Based on my past experiences with all persons involved with shipping ANY TYPE of firearm be it a ML or a CF rifle you will truely be a lucky person if the individual you deel with at UPS, USPS, or FedEX, has any idea what so ever what the hell :evil: thay are talking about or what the gun laws actually say. If you ask ten different employees of the above you will likely get ten different versions of "no I can not ship it". I have only one shipper by me a UPS hub where thay are willing and even freindly about shipping firearms for me.
All otheres including FedEx, 3 USPS in 2 different states no less, all out right simply refused to ship my firearms for me. Thay all gave me a BS story about the ATF says it a no no to ship my guns, even to a FFL holder. The USPS less than amile from my home would not ship my ML even though I had a copy of the ATF regs that said thay could. I wound up at my old stand by UPS hub. I got a big smile and a no "problem sir".
All this UPS ever asked of me concerning shipping my firearms was I package them so as to have nothing on the outside that even hinted at being a firearm.