The Military Arms MAC 1911 MEUSOC is a .45 ACP semiautomatic pistol that honors the Marine Corps–issued MEUSOC pistols, combining WWII-era custom modifications with modern manufacturing techniques to achieve exceptional accuracy, reliability, and longevity. Drawing inspiration from the hand-modified 1911s used by Marine Special Operations units, this full-size 1911-style pistol delivers authentic heritage character alongside current performance standards.
This model is built around a 5-inch target crown barrel engineered for tight lock-up and consistent accuracy. The target crown protects the muzzle and preserves barrel integrity, ensuring the last point of contact before bullet exit remains perfectly uniform. The pistol comes equipped with enhanced, raised sights in a blade front and fixed battle rear configuration for traditional 1911 sighting, along with an ambidextrous safety, serrated ring hammer, and a lower sweptback beavertail grip safety. Vertical slide serrations and Pachmayr-style grips provide secure handling, while steel components receive a QPQ Tenifer Cerakote finish.
The MAC 1911 MEUSOC includes two 8-round magazines. It is ideal for collectors, Marine Corps enthusiasts, and shooters who value classic combat-proven design. Every firearm is covered by a 1-Year Limited Warranty against defects in materials and workmanship from the original retail purchase date. After that, you’re backed by a Lifetime Service Plan, which covers material defects for the life of the firearm.






