Well when I added the case of 9mm, that's free and I was hoping it would make the entire order free shipping but the "free" only applies to the case itself. When I added some extra stuff like a few boxes of 380, that cost $12 for like 4 boxes, which isn't worth it to me. It sounds like the prime membership might have free shipping entirely, which would be enticing to someone like me that sometimes wants just a few boxes of "fun" calibers like Tokarev that I won't be shooting often.
I haven't checked the details of the membership yet, but I hope that's the case. I know one shop not far from me that probably has Tok ammo, I just haven't gone over there recently.
I know PPU does a lot of calibers like Tok and I heard they only do shipments to USA a few times a year (maybe that was only their M1 30-06 though). If so, maybe the stock present in the US has dried up until the next shipment.
I don't reload pistol ammo, but I might try Tok if it's feasible (haven't looked into it).