Mec-Gar® 1911 Officer .45 ACP 6-Round Magazine is the perfect addition to your conceal and carry kit. Built from heat-treated steel with a blued, or nickel finish, these compact 6-round magazines offer strength and durability with lasting corrosion resistance and are designed for use with Officer 1911 pistols chambered in .45 ACP. Features a high tensile music wire spring with a stainless steel follower for reliable and smooth feeding in any high-stress target or defensive situation. This magazine also has numbered witness holes for easy round counts and flush-fitting steel baseplates for a snug, wobble-free fit with your favorite pistol. John Browning's masterpiece pistol meets magazine perfection with Mec-Gar's 1911 upgrade magazines. Always enhancing design, improving materials, and manufacturing, Mec-Gar is dedicated to providing the world's best 1911 mags and it shows. Mec-Gar has been specializing in firearms magazines for over half a century, with over 100 million magazines made for police, law enforcement, and civilian shooters from all over the world. What are you waiting for? Order today!