No it doesn't, and that's despite the fact there are over 10 million guns in Canada. There are 2 million guns in Switzerland with about 8 million people. Finland and Norway have high gun ownership rates too. A large number of guns is not directly correlated to the murder rate.
You're plain ignorant on the issue, along with the vast majority of anti gun people who like to oppose an issue they know very little about. Gun ownership has been INCREASING, yet murder rates have been DECREASING in Canada and the United States. Learn to use the internet and do some research and find out the FACTS from government published data instead of being gullible and believing what the mass media feeds you. The truth is out there.