So you're saying that shotguns have the same vulnerability while reloading as an AR15 (or some other magazine fed firearm)?
Proficiency definition.
Nope, I just understand the difference between stabbing/hitting someone and operating a machine (firearm), with the intent to inflict harm. Proficiency extends to more than just the ability to aim a gun and pull the trigger. You have to know how to load the weapon, ready the weapon for firing, how to troubleshoot the weapon if it's not functioning properly, and how to compensate for distance/movement/kickback while shooting. All of these things make up a persons potential proficiency with a firearm.
There's a fundamental difference between picking up a sharp/blunt item and stabbing/striking someone with it, and picking up a firearm and operating it. This myth that you just pickup a firearm, point it, pull the trigger, and people fall over dead, is what I'm trying to dispel. That's the myth that the anti gun side keeps trying to propagate with these gun control measures.