{"product_id":"wilson-mainspring-housing-flat-stain","title":"Wilson Combat Flat Mainspring Housing – 1911 Government\/Commander","description":"\u003cp\u003eThis Wilson Combat flat mainspring housing replaces the factory arched housing on 1911 Government and Commander models, changing the grip angle for shooters who prefer a flatter backstrap profile. The flatter angle can improve natural point of aim and trigger reach for some hand sizes, particularly for competitive shooters and those who prefer a higher grip on the frame.\u003c\/p\u003e\u003cp\u003eMachined from steel with a stainless finish for corrosion resistance and durability. Installation requires basic 1911 knowledge—drift out the mainspring housing pin, swap housings, and reinstall. No gunsmithing required, though proper tensioning of the mainspring cap is essential for reliable function. Includes housing only; mainspring, cap, and pin are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Mainspring Housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e 1911 Government, Commander\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (basic disassembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Mainspring housing only (mainspring, cap, and pin not included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wilson Combat","offers":[{"title":"Default Title","offer_id":47939570106623,"sku":"WC92SF","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1305234.jpg?v=1766544682","url":"https:\/\/doublestackstore.com\/products\/wilson-mainspring-housing-flat-stain","provider":"Double Stack Store","version":"1.0","type":"link"}