http://www.rcmp-grc.gc.ca/cfp-pcaf/fs-fd/restr-eng.htm
A handgun that is not a prohibited firearm;
A semi-automatic, centre-fire firearm with a barrel length less than 470 mm that is not a prohibited firearm;
A firearm that can fire after being reduced, by folding, telescoping or otherwise, to an overall length of less than 660 mm; and
Any firearm prescribed under the Criminal Code regulations to be restricted (including some long guns).