a bunch of subtle crap? are you serious? no its a bunch of huge factors that give us a huge violent crime rate. canada and these other countries that do not relate at all have nowhere near the gang, immigrant, drug trafficking and plain crime problem that the US has.
my home town has not had one gun related death that ive known of in my lifetime, shit the only one i can find was an accident from like 20 something years ago. yet i dont think i know one person or at least household that does not own multiple guns. i can guarantee our gun ownership per citizen is much much higher than that of some place like oakland, but oakland with their lower gun ownership and strict gun control basically has an infinitely higher gun crime rate than my town. but.. guns kill people? guns are the cause of gun related death? hmm.... doesnt seem to be the case..
california has some of the most strict gun control laws in the country, yet those violent areas of california have some of the highest rates of gun related deaths in the country. washington DC also has some of the most strict gun laws, if not THE highest, yet they have THE highest gun related death rate. Chicago's gun control laws are also among the most strict in the country(ive also heard the most strict), yet they have the most officers killed by gunfire.
now, to me, that doesnt say much for gun control effecting gun crime. if anything it makes it look like it makes it worse, but ill even admit, that other factors are clearly the cause of the problem, the gun control laws dont seem to have a huge effect in either way. we have some very dangerous cities and a crap ton of gangs. its not a subtle difference at all.