pretty much everything comes from the US Rem, Fed, winchester, hornady etc. etc. all the other merchants put their price in CAD. There are plug-ins for merchant sales software for up to minute currency conversion. they obviously want their prices to look low as it sucks in more customers. I'm not judging, I would do it too but as a consumer it is super annoyingShould they update the prices in real time or would daily suffice?