Brownells - Installing a 1911 Grip Safety

Published on April 17, 2010
Duration: 3:17

This guide details the process of installing a new grip safety on a 1911 pistol. It covers identifying different frame cuts, necessary tools, and a step-by-step disassembly and reassembly procedure. Proper function testing after installation is emphasized to ensure safety and reliability.

Quick Summary

To install a 1911 grip safety, gather tools like a screwdriver and padded vise, then carefully disassemble the pistol, manage spring tension, install the new safety, and reassemble. Crucially, perform function tests: the hammer shouldn't fall without grip safety depression, but should fall when it is depressed.

Chapters

  1. 00:00Introduction & Frame Cuts
  2. 00:30Tools and Safety Gear
  3. 00:43Disassembly Steps
  4. 01:21Grip Safety Removal & Installation
  5. 01:51Reassembly Process
  6. 02:38Function Testing

Frequently Asked Questions

What tools are needed to install a 1911 grip safety?

You'll need a screwdriver for grip screws, a vise with padded jaws to hold the frame securely, and safety glasses to protect your eyes from any released spring tension during the process.

What are the common 1911 frame cuts for grip safeties?

Common 1911 frame cuts include the original Colt horn style, the Wilson/Clark compound cut, the .250 radius (used by Ed Brown and Wilson), and the .220 radius (used by Springfield).

How do you test if a new 1911 grip safety is installed correctly?

After reassembly, test the safety by pulling the trigger without depressing the grip safety; the hammer should not fall. Then, grip the pistol normally and pull the trigger; the hammer should fall.

What safety precautions should be taken when installing a 1911 grip safety?

Always ensure the pistol is unloaded and safe. Wear safety glasses to protect against potential spring release. Be careful not to lose small parts like the safety plunger assembly.

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