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.
Product Reviews![]() | ||
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Tony | 12/31/2020 |
This part was perfect to replace the ILS mainspring housing in my SA 1911 Loaded. The smooth finish has a nice feel looks fantastic. | ||
- Tony Clark, CA | ||
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Quality is excellent | 5/9/2018 |
I purchase Two too replace the arch mainspring housing on both Springfield Armory 1911A1 Mil.Spec- and GI Model . Both smooth front grip and rear now. Easy too install . I have both slide release and narrow safety on both models now from Wilson Combat , and drop in barrel on Mil-Spec model . I have to say the Quality of the Parts and Service from Wilson Combat , you join the family Legend ...........WC........... | ||
Ken M | ||