Mec-Gar Magazines 1911 Government 45 ACP 10-Rd Extended Nickel Pistol Magazine

The Mec-Gar 1911 Government magazine is a premium aftermarket 10-round extended replacement built specifically for the 45 ACP 1911 Government platform. Mec-Gar is one of the most respected magazine manufacturers in the industry, long trusted by competitive shooters, defensive carriers, and 1911 enthusiasts for reliable feeding and durable construction.

This extended-capacity magazine carries a 10-round capacity and is finished in a corrosion-resistant nickel plating. The tube is constructed from heat-treated carbon steel for strength and dimensional stability, paired with a high-impact polymer follower for smooth, reliable feeding and a sturdy metal floor plate for positive seating and confident extraction. It drops into any standard full-size Colt Government / 1911 Government pattern pistol chambered in 45 ACP.

Whether you are replenishing a worn-out factory magazine, adding spares for the range, or upgrading to a more durable aftermarket option, this Mec-Gar MGCG4510N extended magazine is a proven, duty-ready choice for the 1911 platform.