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Mainspring Housing GR4 SS
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Mainspring Housing GR4 SS

Product #: 11430
Price: $39.99
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Machined from: Solid Bar Stock Steel
Finish: Stainless Steel
Compatible with: Kimber, Colt, and other full-size or commander-style 1911s
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, glassbeaded. This item will fit 1911 Government and Commander frames, it will not fit STI's or short grip frames. It is a flat mainspring housing.

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

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