Tisas USA
Tisas 1911 A1 Arched Mainspring Housing Assembly, Matte Grey
Details
Specifications
PROP 65 WARNING
Details
Tisas 1911 Arched Mainspring Housing – Matte Grey OEM Assembly
Upgrade your 1911 with the Tisas A1 Arched Mainspring Housing Assembly featuring a matte grey Cerakote finish. Designed for Series 70 Government‑size pistols, this OEM replacement includes the integrated lanyard loop and delivers improved control, durability, and classic A1 ergonomics.
Notable Features:
- Arched A1 mainspring housing
- Matte grey Cerakote
- OEM Series 70 fit
- Integrated lanyard loop
What's Included:
- Mainspring housing assembly
- Lanyard loop
Specifications
PROP 65 WARNING
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov
From Our Customers
This part is advertised as an OEM replacement for the Tank Commander. While welll made, the finish does not match that of the Tank Comm, so it's unusable for my purposes.
Great price for a mainspring housing. The grey looks like parkerizing but it's some type of spray on finish. Most likely a Cerakote.
Looks like the real deal
Fit and finish excellent . Came with new main spring ,plunger and lanyard loop installed . Was a drop in fit
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++++
Write a Review
Tisas USA
Tisas 1911 A1 Arched Mainspring Housing Assembly, Matte Grey
Mainspring Housing
This part is advertised as an OEM replacement for the Tank Commander. While welll made, the finish does not match that of the Tank Comm, so it's unusable for my purposes.