Among the countless number of firearms designed and built in the last few centuries, a select few lay claim to being the worst. Some are so bizarre that they could have only come from the mind of a madman. Others among the worst weapons were products of necessity, designed and built during desperate times by nations at war. Still a few of the worst firearms in history are new spins on an old product, but just don't work as well.
Bad guns have many differences, but a few key similarities, no matter if it's a tiny Kolibri pistol, a nuclear warhead firing Davy Crockett rifle, a futuristic Gyro Jet, or a ludicrous volley gun. They tend to be hard to fire, bulky, inaccurate, and prone to jamming. They're impractical, often to the point of being pointless. At their very worst, they have a nasty habit of maiming their owners through horrible recoil and flying parts. Whether you're fending off pirates in the 1800s or target shooting in 2015, these are things you don't want in a gun.
Here are some of the worst, most impractical, least effective guns ever made.