Tisas 1911 A1 Arched Mainspring Housing Assembly, Matte Grey

Tisas USA
(1 review)
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Tisas 1911 arched mainspring housing assembly and lanyard loop with a matte grey finish. OEM replacement for our 1911 A1 US Army and Tank Commander models.


Carbon Steel
1911 Series 70
Matte Grey
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to : www.P65Warnings.ca.gov


  • 5
    Mainspring Housing 1911 full size lanyard loop

    Posted by Steven on 2nd Jun 2023

    This is a complete unit with all the internal parts. Installed in Springfield Armory Mil Spec 1911. Perfect fit and color match to the parkarized SA finish. Great price A++++