I noticed earlier in this thread that some people think that ten round mags in the Storm are a grey area. The FRT (Firearms Reference Table) has a rarely used tab entitled, "Canadian Law Comments". This tab can be found when researching the Beretta Storm and the Ruger Police Carbine and very few other guns. Clicking this tab reveals the following. NOTE: the ten round limit specified in the Cartridge Magazine Control Regulations applies to magazines for this firearm provided: a) the magazine is originally designed for use in a semi-automatic handgun, and b) the handgun is commonly available in Canada. There you have it folks, word for word. Ten rounds is 100% legal. Don't let anyone else tell you otherwise.