While local stores around me do sell them, and I freely admit I have not called/emailed the Ontario MNR, I'm concerned that they are not legal for muzzleloader season hunting in Ontario. From the regulations "A muzzle-loading gun is a gun that is loaded through the muzzle."
Now, we can debate what does "loaded" mean. From Trandition's website it is claimed that a bunch of US states do not allow it to be used during muzzleloader season as the powder charge is not loaded through the muzzle (as of today, I note that 23 states are "no" and 27 states are "yes").
Has anyone contacted their provincial MNR and flat out asked? I currently use a CVA Wolf and so have not considered upgrading to a NitroFire.
Plus, I'm a bit paranoid that 5 of 10 years from now they will stop making the firestick.