Ed Brown 1911 Lower Rebuild Kit BL – Government/Commander Models

The Ed Brown 1911 Lower Rebuild Kit BL provides all the essential small parts needed to complete or restore a 1911 government or commander lower receiver. This kit is designed for builders assembling a frame from the ground up or gunsmiths replacing worn fire control components. It includes the trigger, disconnector, sear, hammer, springs, pins, and other internal components critical to safe, reliable function.

All parts are manufactured to Ed Brown's specifications with proper hardness and finish. Installation requires gunsmithing knowledge and tools—this is not a drop-in kit. Proper fitting and stoning of the sear/hammer engagement surfaces is necessary for correct function and safety. A qualified gunsmith should verify sear engagement, trigger pull weight, and perform a function test before the pistol is fired.

• Part Type: Lower Parts Kit
• Compatible Firearms: 1911 Government and Commander frames
• Finish: Blued
• Installation: Professional gunsmith recommended—requires fitting and stoning
• Includes: Trigger, disconnector, sear, hammer, springs, pins, and associated lower receiver components
• Note: Proper fitting is critical for safe operation. Have a qualified gunsmith install and verify function.