Favored by competitive target shooters, CCW permit holders, and casual plinkers across the United States, the CMC® Products RPM Compact 1911 .45 ACP 7-Round Black Oxide Magazine is an affordable aftermarket 1911 magazine, featuring dual-wall feed rails and a stainless steel body, designed to deliver superior reliability and smooth feeding performance in virtually any environment. The all-steel follower and steel rocket wire spring eliminate binding for enhanced reliability, while the laser-welded stainless steel body delivers exceptional corrosion resistance and long-lasting durability.