👉 The M16 rifle, officially known as the M16A4, is a widely used and highly regarded semi-automatic rifle in military and law enforcement applications. Introduced by the U.S. military in the early 1960s, it quickly became a standard issue for various armed forces worldwide due to its reliability, accuracy, and versatility. The M16 features a gas-operated system that allows for rapid fire, and it is equipped with a detachable magazine, typically holding 20 rounds. Its design includes a stock for stability, a bipod for enhanced accuracy, and various attachments for different missions. The rifle's popularity has extended beyond military use, with civilian versions available for hunting and sport shooting.