Further, all bullpup's are not banned, just a prescrbed list of names and bullpup conversion stocks for convential rifles.
The Type-97NSR, Tavor TAR-21, and Keltec RFB rifles are common, non-restricted bullpup rifles in Canada.
By definition of bullpup, a firearm with action behind the trigger, even the Sub-2000 and Browning Buck Mark Rifle are technically bullpups.
Each of those are legal in Canada as well.