To my mind there is no more a “gun vs. knife” debate anymore than there is a “hammer vs. screwdriver debate.” A knife fills a different role than firearm does. As I have previous explained here, there are a lot of things that knives do much better than firearms. This does not make knives a firearm replacement.
Fighting at contact distance you can certainly use your firearm, but once it becomes a wrestling match getting the firearm into play becomes a lot more difficult:
- The typical handgun requires a lot more motion to draw from the holster than a normal folding knife or short fixed blade.
- It is very hard to draw a firearm with the opposite hand in the event that your primary shooting hand is pinned, locked up or disabled.
- Most semi-autos end up being single shot weapons because a change in grip angle causes “limp wristing” or slide bumps into something and interrupts it’s cycling.
- It is pretty easy to become your own backstop when entangled on the ground.
Because knives are so easy to conceal a lot of the Tueller drill/21 foot rule thinking doesn’t always apply: an unarmed subject approaching from 21′ doesn’t normally justify drawing a firearm. Tueller demonstrated that you need 21′ to draw a firearm if you want to remain flat-footed and shoot the person who stabs you.
