Stop dreaming about "pistoleros" shooting whole clip in a blink of an eye - read about police safety drills, especially about Tuller Rule (called also Tuller Drill or 21feet rule)
http://www.bladefighting.com/21footrule.htm
"This drill demonstrates that the old gun guy saying "Don't bring a knife to a gun fight" is actually quite naive.
A gun is a long range close quarter combat weapon, a knife or a sword is a close range close quarter combat weapon. A gun in contact range is a liability, it can be disabled, jammed, made to go out of battery, lose the magazine, the hammer can be stopped, etc depending on the weapon. On the other hand, grabbing a knife is not a very successful strategy.
Many times at 21 feet the gun guy will dominate...but 21 feet is the FURTHEREST point where the sword guy started to be an IMMEDIATE danger. As the start distance gets less than 21 feet the person with the knife or sword starts to gain an advantage. And the news is that the knife guy will get closer before he attacks.
If you shoot someone as they charge with a sword, many times they won't be stopped. If however your arm or head is chopped off, that is the end of your ability to shoot a gun. Are you willing to trade two center mass hits on the bad guy to take a knife in your liver?
When you do this drill, keep in mind as the gun guy that you already know what is going to happen. On the street in real life you could very likely be surprised and not expecting this at all, which will slow reaction time and increase "fumble time.""
And remember - this rule counts for TRAINED policeman! not for civilian wannabe-commando
http://www.theppsc.org/Staff_Views/Tueller/How.Close.htm
If you got friends in police, I'm sure that they can tell you such story:
Man armed with handgun was stabbed to death by knife-fighting punk. He was so stressed, that he forget to turn safety on...
Happened many times inn many places...
So, for me, edged weapons and firearms are equally dangerous
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Scio me nihil scire
I know that I know nothing