Ed Brown Mainspring Housing Flat with Drop-In Maxi-Well 1911 Government, Commander Chainlink II

Product Family #: 1485281569

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Product Information

Ed Brown's standard mainspring housing with a precision machined slot, and a drilled and tapped hole cut into the bottom. This superior two-piece design allows easy, drop-in installation of the maxi-well, as well as easy removal without having to disassemble the pistol. Greatly increases magazine well opening for faster reloads. No grip modifications required.

This mainspring housing features a flat profile and the Chainlink II pattern. Matte stainless finish.

The Government Model housing features drop-in installation in most full-size 1911 pistols.


  • Material: Stainless Steel
  • Color: Matte
  • Profile: Flat
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