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  • Specifications

    Machined from: Solid Bar Stock Carbon Steel
    Finish: Blued Carbon Steel
    Compatible with: WWII and after 1911s
    Grooves: 7

  • Product Details

    The serrations on this mainspring housing help get the weight in the right place and gives you good traction.

    Pins and springs do not come with this part. You can use the pins and springs from your original mainspring housing or purchase new parts from us.

    This mainspring housing makes a great replacement for plastic mainspring housings.
    This is our premium mainspring housing, designed and made by EGW. Fully machined from bar stock. This item will fit 1911 Government and Commander frames, it will not fit STI's or short grip frames.

    Our G.I. Arched Mainspring Housing is machined from carbon steel barstock.

    Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.
  • More Information
    More Information
    GI Components Mainspring Housings and Accessories
    Frame Components Mainspring Housings and Components
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    You're reviewing:Mainspring Housing Arched Serrated Blue w/ Lanyard Loop Retro Colt Style (GI)