I will attempt to get a hold of the new owner of this rifle and get a copy of the registration. I did see the registration that the now deceased owner had and under class was listed Non Restricted.
It is not strictly a version of an FN, as the lower is just spare parts and there fore not controlled. The rifle used the same bolt and carrier, different barrel, no gas system and target sights of some description. The reciever had no ability to take a magazine and was only machined to have a feed ramp, no mag housing. It still had one recoil spring instead of two and when you pulled back the cocking leaver the action was automatically locked open. You simply placed a cartridge on the feed ramp and pushed down on the hold open catch, the bolt slammed forward, chambering the round and once the trigger was pulled and the round fired, you reefed back on the action and repeated the whole thing again. It was really quite neat. I think if I remember the owner once told me he was aware of perhaps two or three in Canada.
Scott