The Colt 1911 Government Model .45 ACP 10 Round Extended Magazine from ProMag fits 1911 Government model pistols chambered in .45 ACP. The magazine body is constructed from heat-treated steel with black oxide finish. Injection molded magazine follower.

It uses a spring wound from Chrome-silicon wire and heat-treated for strength and reliability. Includes a sleeve molded from polymer to fill the gap between the bottom of the grip, and the extended baseplate.

Caliber: .45 ACP

Capacity: 10 rounds

Finish: Blued

Material: Steel

Fits: 1911 Government model pistols

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Each step of the assembly process is checked and double checked to maintain the same consistent level of quality.