EGW 1911 Arched Serrated Mainspring Housing – Blued Lanyard

EGW 1911 Mainspring Housing – Serrated, Arched, Blue, with Lanyard Loop

Upgrade your 1911 quickly and confidently with the EGW Serrated Arched Mainspring Housing. Designed to enhance grip, balance, and overall handling, this housing also adds a functional lanyard loop without compromising the classic 1911 style. As a result, your pistol performs better while maintaining its timeless appearance.

Precision Serrations for Superior Control

The serrations on this mainspring housing position weight effectively and provide excellent traction. Consequently, your hand remains secure during recoil, rapid fire, and reloads. Furthermore, the checkering feels natural and comfortable, which helps you maintain confidence shot after shot. In addition, the design ensures that your grip stays consistent under all shooting conditions.

Premium Carbon Steel Construction

EGW fully machines this mainspring housing from solid carbon steel bar stock. Therefore, it delivers superior strength, long-term durability, and resistance to wear compared with plastic or cast alternatives. Moreover, the blued finish adds corrosion protection while giving your pistol a professional, classic look. Together, the material and finish create a housing built to perform and last.

Classic Arched Design for Better Ergonomics

The arched profile enhances grip ergonomics and naturally fills the palm. As a result, your pistol feels more balanced and tracks straighter during recoil. Additionally, the arched design improves predictability in rapid-fire situations, which leads to better accuracy and control. Consequently, shooters experience both comfort and performance in every session.

Ideal Replacement for Factory Plastic Housings

Many factory 1911s ship with lightweight polymer mainspring housings. By upgrading to this steel version, you not only add rearward weight for improved balance, but also gain a more solid feel in the hand. Moreover, it serves as a reliable replacement for worn or damaged plastic housings, while seamlessly preserving your pistol’s classic profile.

Lanyard Loop for Added Convenience

This mainspring housing includes a functional lanyard loop, allowing you to secure your pistol during training, tactical use, or duty. Therefore, you gain added convenience and security without sacrificing performance. In other words, it combines practicality with precision engineering.

Installation Notes

Pins and springs do not come with this part. However, you can reuse components from your original mainspring housing or purchase a complete replacement kit from EGW. Installation remains straightforward for anyone familiar with standard 1911 maintenance, making upgrades faster and easier.

Compatibility

Fits:

• 1911 Government frames

• 1911 Commander frames

• WWII-era and post-war 1911s

Does NOT Fit:

• STI frames

• Short-grip frames

Specifications

• Machined From: Solid Bar Stock Carbon Steel

• Finish: Blued

• Profile: Arched

• Additional Feature: Lanyard Loop

• Manufacturer: EGW (Evolution Gun Works)

Why Choose EGW

EGW designs and manufactures this mainspring housing entirely in-house, ensuring consistent quality, precise fit, and superior performance. Additionally, it costs less than competing arched housings made from low-quality castings. Altogether, it delivers classic styling, improved grip, and long-term reliability at an exceptional value.