1911 Complete Magazines

1911 complete magazines built for single-stack competition are stocked here in 7-round and 8-round configurations for USPSA Single Stack division and IDPA CDP/ESP. Chip McCormick Power Mags, Metalform, Mec-Gar, Wilson Combat, and Tripp Research magazines cover the full range of single-stack shooters, from tuned competition tubes with extended base pads to slim factory-spec magazines for concealment-focused ESP loadouts. Feed lip geometry and follower designs on these magazines are matched to .45 ACP and .38 Super loads commonly run in Single Stack, with base pad options that add capacity within the division's round-count limits while keeping reload speed tight. Tube finishes range from stainless to blued carbon steel, and spring rates are selected for reliable cycling across major and minor power factor loads. Whether you're running a stock GI-pattern 1911 or a full custom race gun, these magazines are built to hold zero through a full stage without feed lip flare or follower tilt. Stock up on spares before a major match or replace a worn magazine spring before it costs you a stage. Fast same-day shipping on most orders at Shooters Connection.