Some of us don't have other options. Here it's CP or nothing.
The whole "air stage" shipping of firearms with CP is nonsense anyhow. I've sent firearms into the arctic with Expedited parcel and there are no roads, so it has to go by air. I've also sent parcels Expedited from Winnipeg to Vancouver, and they were in transit under 20 hours. That's not happening if it's going ground.
The best way to go about this is to send an email. Phone calls don't work, it becomes a "he said, she said" type thing if SHTF with a lost or damaged firearm. These days you need things in writing.
FYI, the top of the document Ted posted reads:
Products and Services Specifications-3649-Parcel Services Shipping within Canada