It's a tautology and irrelevant to say guns enable shootings. Guns make murder convenient, just as the Internet makes certain crimes convenient. But in both cas

It's a tautology and irrelevant to say guns enable shootings. Guns make murder convenient, just as the Internet makes certain crimes convenient. But in both cases, the majority of the user base is benign and law abiding, and legislation would negatively affect them, arguably more than it would affect the bad actors.