CP doesn't say you can't ship? Athough the rules have changed
Due to changes to our delivery processes for COVID-19, all firearms must be shipped by Regular or Expedited Parcel and include the Proof of Age option. Consumers have to open a Solutions for Small Business account and create labels for shipping firearms using the online shipping tool, Snap Ship.
Contract customer
Expedited Parcel with the Proof of Age (18 or 19) option using EST. Visit Section Mail addressed to children of Policies for an age of majority by province or territory listing.
https://www.canadapost.ca/tools/pg/m...-e.asp#1389620