so, IEDs would be "weapons of war", yes?
A blunt instrument would be a "weapon of war"?
A hunting rifle?
A 1911?
Yep, those are potential weapons of war. However I believe the Liberal definition is a weapon that is specifically designed to make war on other human beings. A sword is a good example of this. A sword is made to kill people. Nobody hunts with a sword and a sword really can't be used for much else. It's design and construction is made with one purpose in mind, to kill, or maim people.
Now apply that to modern day weapons. An aircraft carrier is a weapon of war, a tank is a weapon of war, an F-16 is a weapon of war and now in the firearms world, an M-16 is a weapon of war. Why?
The M-16 was designed to do one job, kill or maim people. It was not designed for hunting animals, it was not designed to shoot paper targets and it was not designed for personal protection excepting of course on the battlefield. However, it just happens that the M-16 can be used for hunting small game, it can be used for shooting paper targets and in some instances it can be used for personal protection.
However a Liberal would say that secondary uses do not excuse it from being a weapon of war as defined as being a machine specifically designed to kill or maim people. I'm just saying this is how they see it, don't shoot the messenger. (With or without your weapon of war!)