Product DescriptionUpgrade your 1911 with the Ed Brown 1911 mainspring housing and magwell assembly, engineered for performance and precision. This blued, 25 lines-per-inch (LPI) checkered housing uses a rugged two-piece design that allows easy drop-in installation and quick removal of the magwell without disassembling the pistol. The extended magwell helps guide magazines into place for faster, more consistent reloads, making it an excellent choice for competition, duty, or range use.Product HighlightsTwo-piece mainspring housing and magwell design for fast installation and easy magwell removal25 LPI checkering improves grip and control during recoil and rapid handlingBlued finish for a classic 1911 look and corrosion resistanceMagwell extension increases the magazine opening for smoother reloadsDesigned to fit 1911 Government models (and commonly listed for Government/Commander fitment)SpecsBrand: Ed BrownProduct Type: 1911 mainspring housing with magwellCheckering: 25 LPIFinish/Color: Blued (Black)Fitment: 1911 Government models (Government/Commander commonly listed)Design: Two-piece; drilled and tapped bottom for magwell attachmentIncludes Internals: No (internals not included)Weight: 3.00 oz (listed)Manufacturer Part Number: 818F25UPC: 800732818023Country of Manufacture: USA (brand components described as precision machined in America)Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.