I apologize, but Bud's is currently not exporting any items outside of US territories. I know the mobile site said otherwise for a while, but that should've been changed recently.

Yes. Paypal can only be used to purchase gift cards from Buds. ------------ Budsgunshop Now Exporting to Canada!!
Dear Canadian customer, cher client canadien (version française ci-dessous),
We are pleased to announce that we have completed our registration with the US State Department's Directorate of Defense Trade Controls and are now authorized to export firearms, firearm parts/accessories and ammunition to Canada and beyond.

Yes to Canada shipping. And PayPal can buy Buds gift cards which can buy GUNS