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How Revolvers Work - The revolver turned shooting a round into a one-step process, forever changing the face of crime, law enforcement and self-defense. Find out what goes on inside a revolver.
How Stun Guns Work - Stun guns fall into the category of non-lethal weaponry -– they can incapacitate a person without causing permanent damage. Find out how different types of stun guns work to immobilize their target.
How Machine Guns Work - The invention of the machine gun forever changed the battlefield. Where soldiers once had to reload after a single shot, they now can fire hundreds of rounds per minute without a single pause. Find out what goes on inside these self-loading weapons.