If you are in the military JParts will not ship to APO/FPO! I asked them why and I am currently waiting for their reply. I hope they do not try to BS me as I am very well verse in the USPS field.

Dude - I work for a company and we wont ship to the APO's either. They are the worst thing to try and send to. It's not like we're mean. We actually dont do it out of respect to you guys because we recognice that you as a soldier spend your hard earned money - we ship it, the post office loses it at the base. You dont get your item and we wont refund you since it was delivered to the base as far USPS is concerned. We wish we could but it just sucks shipping to them. We get a lot of guys who try and convince us that it is safe to ship to, but when we try it there is something like a 30% loss of product. Just ship it to a friend man - its the best advice. Or you could try and lobby UPS to deliver to APO's because when UPS loses stuff you only need to wait 8 days tops.
-c