CM Products Power Mag Plus 1911 Government Pistol Magazine w/ Black Base Pad.45 ACP 10 Round 1 Pack Stainless Steel 10RD. The unique Power+ follower accomplishes the same tasks as the Power Mag follower but in a different way. The follower remains within the confines of the magazine tube avoiding contact with alloy frame material if the slide is released forward with an empty magazine still in place. The Power Mag Plus magazine is recommended for those owners of 1911 pistols with aluminum alloy receivers. Specifications for Chip McCormick Power Mag Plus 1911 Government .45 ACP 10 Round Pistol Magazine w/ Black Base Pad: Manufacturer: Chip McCormick Gun Make: Colt Gun Model: 1911 Caliber: .45 ACP Magazine Capacity: 10 Round Color: Black Quantity: 1 Fabric/Material: Stainless Steel Package Contents: Chip McCormick Power Mag Plus 1911 Government .45 ACP 10 Round Pistol Magazine w/ Black Base Pad The CMC Products Power Mag Plus .45 ACP is a quality addition to the Chip McCormick lineup. For more great deals on 1911 Pistol Magazines by Chip McCormick please browse our Chip McCormick Magazines page. What firearm models does the manufacturer say Chip McCormick Power Mag Plus 1911 Government .45 ACP 10 Round Pistol Magazine w/ Black Base Pad is compatible with? The manufacturer suggests that Chip McCormick Power Mag Plus 1911 Government .45 ACP 10 Round Pistol Magazine w/ Black Base Pad is compatible with 1911CM Products M-PMP-45FS10-10RD: Power Mag Plus 1911 Government Pistol Magazine w/ Black Base Pad.45 ACP 10 Round 1 Pack Stainless Steel