The item maybe shipped using alternative carriers (eg. Purolator, FedEx, UPS etc). Shipping to most of Canada for free and normally fairly fast (within 3-7 days), however please note that due to current situation, additional delivery time may be required for some items (up to 3 weeks).
Shipping to YT, NT, NU, NL, A0K, A0P, A0Q, A0R, and X0A-Y9Z (Canada Post Air Stage Locations) may incur shipping charges or delivery restrictions. eBay currently doesn't have a way for to set the shipping and availability via Postal Code so please contact me before ordering or your order can be refunded / canceled.
There are also maybe restrictions based on your province of purchase. For eg. air gun accessories cannot be shipped to Quebec. In these events a full refund will be issued.