

Mainspring Housing GR4 Blue


Mainspring Housing 20 LPI Blue


Mainspring Housing 25 LPI Blue

Mainspring Housing Arched Checkered Blue


1911 Mainspring Housing Pin Blue
The Mainspring Housing Build Kit in Blue from EGW is engineered for precision and durability, elevating your 1911 firearm’s performance. Designed with the discerning gun enthusiast in mind, this kit represents a significant advancement over conventional pin sets found in the industry. Unlike the common leaded steel alternatives, which are prone to easy cutting, this kit features pins made from robust drill rod, ensuring superior strength and longevity.
This Kit Includes:
19lb Mainspring (Hammer Spring)
Mainspring Housing Pin Blue
Mainspring Cap Retainer Blue
Mainspring Cap Blue
Mainspring Housing Retainer Pin Blue
Each component in the kit adheres strictly to the GI 1911 specifications, boasting tighter tolerances that translate to a more dependable fit. This attention to detail not only enhances the reliability of your firearm but also contributes to smoother operation. Whether you’re a competitive shooter or a dedicated enthusiast, the peace of mind provided by these premium-quality pins is invaluable.
The blued carbon steel options add a classic aesthetic that complements the traditional look of the 1911, while stainless steel variants provide an eye-catching, modern alternative. Each pin set is carefully crafted to ensure that when you’re in the midst of routine maintenance or an emergency repair, you have the highest quality components at your fingertips.
Additionally, this kit serves as an excellent addition to your emergency reserve. During cleaning sessions, losing a pin can be a common nuisance, but with this reliable set, you can easily replace any missing parts without compromising your firearm’s integrity.
Please note that while the Mainspring Housing Build Kit may contain trace amounts of lead and other elements known to the State of California to pose health risks, adherence to usage guidelines will minimize exposure. Elevate your 1911’s performance today with this essential build kit from EGW.
Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.