Military Armament Corporation

Military Armament Corporation (MAC) is a historically significant American firearms manufacturer best known for producing the iconic MAC-10 and MAC-11 submachine guns. Founded in the 1970s during the Cold War era, MAC was originally established to fulfill both military and law enforcement contracts, offering compact, high-rate-of-fire weapons suited for close-quarters combat. The MAC-10, chambered in .45 ACP and 9mm, quickly became renowned for its small size, rugged construction, and ease of use, making it a popular choice for special operations units and clandestine missions. Although its original operation was relatively short-lived—ceasing production in the early 1980s—MAC left a lasting impact on modern firearms design, with many of its weapons still in circulation and heavily featured in media and military history discussions. Today, the Military Armament Corporation name has been revived by new ownership aiming to modernize classic MAC designs while preserving their legacy. The company now produces updated versions of its original platforms, maintaining the recognizable look and feel while integrating enhanced ergonomics, safety features, and compatibility with modern accessories. MAC remains a symbol of American ingenuity in firearms development, bridging the gap between historical design and contemporary tactical performance.