Originally manufactured for the Sig Sauer 1911, this brand new mainspring housing will fit most 1911 style pistols. The flat mainspring housing features lightweight aluminum construction and a serrated pattern.
Mainspring Housing w/ Black Finish
Orders $75 and over ship for FREE in Contiguous USA (see restrictions). For rates, please view our shipping information.
We ship to U.S.A., U.S. Protectorates, and Canada, unless the item has restrictions. Item restrictions take precedence, and are noted above in red.
Have a question? Start by checking out our Help Center, reading our blog Your Questions Answered section, or browsing our forum to find the topic you’re looking for.
1911 | U.S. 1911, U.S. 1911A1
1911 | 1911 PISTOL, 1911A1
1911 | 1911, 1911A1
1911 | U.S. 1911 .45 AUTO
1911 | 1911