Did they succeed in their intended effect? No.You have to realize how ridiculous the premise that gun laws somehow fail by being violated is.
Did they prevent the crime from being committed, as is their purpose? No.
Demonstrable failure to achieve an intended effect is a clear indication of inefficacy.
![lol :lol: :lol:](/styles/smilies/lol.gif)
By that logic, every law on the books is "inefficient", because all of them get broken.