Colts 9mm 1911 magazine is designed for Government and Commander models, providing a factory-original fit and dependable performance for full-size Colt 1911 pistols chambered in 9mm Luger. Made from high-quality stainless steel, this single-stack magazine was manufactured to Colts precise standards for reliable operation. Fits Colt Government and Commander 1911 pistols chambered in 9mm Stainless steel construction with flat steel floor plate 9-round single-stack capacity for full-size 1911 This Colt magazine offers a compatible and durable option for owners seeking an original factory replacement or an extra magazine for their 9mm Colt 1911. Quality construction ensures dependable use for your full-size pistol.