I tried to ship an action from my local UPS hub yesterday, and was told they no longer ship guns or gun parts from non authorized shippers. I knew they had changed policy last year, but individuals where still able to ship to FFL's. That is no more. The person at the counter apologized profusely, but said corporate UPS will hold their hubs responsible for violating policy if they ship a gun or gun parts containing a serial number. They gave me a copy of the policy and it's pretty clear they are done shipping for individuals and any business they haven't "approved ". It also sounds like the approval process is arbitrary at best. Ammo, brass and projectiles will be next I'm sure.