You can certainly find such Prohibited fire-arms that have been de-activeated, or DeWaT designation (de-activated war trophy). Either people owned them but had no interest in firing them, and jumping through licensing hoops in order to do so, so they got welded up. Or grandpa's gun from the war, now that he's gone we might sell it, but it's easier to deal with if it's de-activated. In many cases a gun becomes more valuable as a dewat, since it no longer requires any licence, let alone a grandfathered Prohib. class PAL. Lotta people would like an iconic fire-arm to display.
Collector's Source [dotcom] does have one listed right now. They are not known for the best prices, so I was rather surprised they were not asking more.
If you do get a dewat AK, make sure it comes with a certificate from the RCMP designating it as such, and make a million copies of the certificate so you'll never be more than 457mm away from it no matter where you go.
Several rifles have been designated as Prohibited variants of the Kalashnikov, even though they're clearly not, based on looks alone. Also make sure you don't run afoul of the Law regarding Replica Firearms; the Criminal Code proscribes ‘any device that is designed or intended to exactly resemble, or to resemble with near precision, a firearm.’ Many types of AirSoft guns have been classed ‘un-controlled fire-arms,’ and there are definitely such guns that you can buy to satisfy your desires, but it's a pretty thin line between that and a Prohibited Replica. Know that you will always be scrutinized as long as you desire to own something that looks like that.
