Gun Melee Attacks & Bayonets

[Ohiojosh77]

They would have to be lower damage than actual melee weapons for balance reasons but it would be nice to have some form of melee attack on guns for either a hitting zombies or, my personal reason, breaking false walls and doors without having to switch weapons. 
 

Pistols could be swung like a punch and hit with the handle

Rifles and shotguns base attack would be striking with the butt of the gun. 
Bayonets could be a mood for shotguns and rifles and would change the melee from butt strike to a stab.