Ed Brown’s 1911 Competition Mainspring is a replacement hammer spring designed for Commander and Government 1911 frames. It is built to support consistent trigger feel and reliable ignition as part of a competition-focused build or tuning project.
Key Features
Direct replacement competition mainspring for 1911 Commander and Government platforms
Spring steel construction for durable performance
Ideal for owners tuning hammer spring weight and feel
Upgrade or standardize your 1911’s hammer spring with a competition mainspring from Ed Brown to support your build’s performance goals.
