Ah. finally, I've come up with a rule list for weapons.
If you are Rambo, Bruce Willis or Neo you can use that gun in fully automatic against zombies and get headshots.
If you are Cloud Strife, Conan the Barbarian or King Arthur you can use a sword against an entire zombie horde effectively.
If you are Bruce Lee, you can beat down that zombie horde with your fists.
If you're a preadolescent on the internet trying to look cool, forget it.
hmmm a preadolescent does have at least a one shot deal if he picks up his monitor from his big ole desktop and get a good head hit. always remember in a pinch anything heavy will do