Anyone know where to find this conversion in canada?

[Flieguy]

I'm looking for this insert, couple places in the states cannot ship to Canada and the reviews look pretty intriguing

http://www.ebay.com/itm/303-British-...-/152020444000

[sikwhiskey]

.303 British chamber adapter to 7.62x25 tokarev handgun cartridge
Looks kind of neat. I don't know how this would fall under ITAR export policy. It's an adapter not brass or component..... Maybe?
I'd order it to the US border and go pick it up when I do my monthly auto parts order.