So, I see the novelty value of something like this and think it might be cool to have. However, do you believe there is any real value to something like this? Could it be used for genuine self defense purposes while mounted on the gun or would the gun be more effective as a club?
A major source of objection to a free economy is precisely that it ... gives people what they want instead of what a particular group thinks they ought to want. Underlying most arguments against the free market is a lack of belief in freedom itself.
- Milton Friedman