Change 1911 trigger weight?

Published on March 7, 2026
Duration: 1:19

This guide explains how to adjust the trigger weight on a 1911 pistol, specifically addressing a viewer's request to increase a 3lb trigger to 5lbs. The process involves understanding that the 1911's trigger pull is governed by its leaf spring. Adjustments can be made by tuning the existing spring or by replacing it with a pre-tuned spring of the desired weight. The speaker, demonstrating experienced knowledge, emphasizes the importance of proper firearm handling and understanding the mechanism.

Quick Summary

Yes, you can change the trigger weight on your 1911 C3. The 1911's trigger pull is primarily controlled by its leaf spring. You can either tune the existing leaf spring to increase resistance or replace it with a pre-tuned spring designed for a 5lb pull.

Chapters

  1. 00:00Viewer Question: 1911 Trigger Weight Adjustment
  2. 00:06Methods to Change 1911 Trigger Weight
  3. 00:17Why Increase 1911 Trigger Weight?
  4. 00:45Understanding the 1911 Trigger Mechanism
  5. 01:09Conclusion: Trigger Weight Adjustment Options

Frequently Asked Questions

Can I change the trigger weight on my 1911 C3 from 3lbs to 5lbs?

Yes, you can change the trigger weight on your 1911 C3. The 1911's trigger pull is primarily controlled by its leaf spring. You can either tune the existing leaf spring to increase resistance or replace it with a pre-tuned spring designed for a 5lb pull.

What part of the 1911 determines its trigger weight?

The trigger weight on a 1911 is determined by the leaf spring located at the rear of the firearm. This spring's tension directly influences the resistance felt when pulling the trigger, as it pushes back against a component of the trigger assembly.

What are the methods for adjusting a 1911's trigger pull?

You can adjust a 1911's trigger pull by either carefully tuning the existing leaf spring to alter its tension or by replacing the leaf spring with a new one that is pre-tuned to your desired weight, such as a 5lb spring.

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