Product Summary
The Ed Brown Grooved Mainspring Housing is a precision-engineered component designed specifically for 1911 Government and Commander models. Featuring a classic blued finish and a grooved texture, this part enhances grip and provides improved control during operation. It integrates seamlessly with 1911 frames to maintain smooth cycling and a consistent trigger feel while offering a secure, low-profile profile. This housing is an ideal upgrade for shooters looking to refresh a worn frame or customize their duty, competition, or sport pistol with high-precision parts.











