A Wilson Combat mainspring housing is a great way to improve the grip and appearance of your 1911 handgun. Our mainspring housings are fully machined from bar stock. These high quality housings are a drop-in upgrade for handguns with cast or polymer housings and the same parts used in our custom guns.
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Fully Machined from bar stock stainless steel
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Smooth (Un-Checkered)
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Low luster, glass bead stainless steel finish
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Drop in fit for most full size 1911 handguns. Minor fitting may be required in some guns.
