21 Round 9mm Premium 140mm Magazine with Alphalock Basepad | Black | Stainless | 3501-40310

Now featuring the toolless Alphalock Basepad, these magazines offer efficient maintenance, no matter the location. Expertly anodized in a range of finishes, these basepads offer both the high-end finish and function that Atlas is known for. In combination with the field-hardened magazine springs and injection molded followers these magazines deliver performance in every aspect. Whether you’re running a stage or on the range, trust the magazine built by shooters, for shooters. Designed for most modular 1911 double stack style pistols, including Staccato* and Springfield Prodigy.