14. History’s Worst Machine Gun

The French army’s light machine gun, the Chauchat, entered service during World War I and proved itself to be a disaster. It became infamous as one of the worst firearms to have ever gone into mass production and gotten inflicted upon an army as a standard-issue weapon.
The Chauchat was introduced in 1915, and immediately began showing problems caused by both a defective design, plus poor workmanship. The design and manufacturing defects were made worse by reliance on low-quality metals to produce the Chauchat.



