Ed Brown 1911 Lower Rebuild Kit STS – Government & Commander

This Ed Brown 1911 lower rebuild kit contains essential small parts for restoring or rebuilding the lower receiver of Government and Commander-size 1911 pistols. The kit includes critical components like the mainspring housing, mainspring, mainspring cap, magazine catch, magazine catch lock, magazine catch spring, grip safety, grip safety spring, plunger tube, plunger tube spring, thumb safety, and sear spring. It's designed for armorers and gunsmiths performing complete rebuilds, replacing worn components, or assembling custom builds from frame receivers.

All parts are manufactured to Ed Brown's specifications with a stainless steel finish. Installation requires proper 1911 armorer knowledge and appropriate punches, stakes, and fitting tools. The grip safety and thumb safety may require fitting for proper function and engagement. Professional installation is recommended unless you have experience with 1911 assembly and fitting procedures.

• Part Type: Lower Rebuild Kit
• Compatible Firearms: 1911 Government, Commander
• Material: Steel
• Finish: Stainless (STS)
• Installation: Professional Recommended – Fitting Required
• Includes: Mainspring Housing, Mainspring, Mainspring Cap, Magazine Catch Assembly, Grip Safety, Grip Safety Spring, Plunger Tube, Thumb Safety, Sear Spring