SR 1911 Disassembly & Reassembly for Service, Inspection, Cleaning & Lubrication

Published on June 6, 2012
Duration: 15:01

This video provides a detailed, step-by-step guide to the disassembly and reassembly of the Ruger SR1911 pistol. It covers essential maintenance procedures like cleaning and lubrication, emphasizing safety throughout. The expert demonstrates proper techniques for removing and reinstalling components, including the barrel bushing, firing pin, and extractor, while highlighting specific features of the SR1911's Series 70 design.

Quick Summary

To disassemble a Ruger SR1911, first ensure it's unloaded by removing the magazine and cycling the slide. Use a polymer bushing wrench to carefully remove the barrel bushing, being mindful of spring pressure. Avoid using excessive force throughout the process to prevent damage.

Chapters

  1. 00:00Safety and Clearing Procedures
  2. 00:37Recoil Spring and Bushing Removal
  3. 01:47Removing the Barrel Bushing
  4. 02:33Slide Stop Removal
  5. 04:11Slide and Barrel Disassembly
  6. 04:40Firing Pin Removal
  7. 06:22Extractor Removal
  8. 07:38Slide Component Reassembly
  9. 09:24Frame and Slide Reassembly
  10. 12:39Function and Safety Checks

Frequently Asked Questions

What are the first steps for disassembling a Ruger SR1911?

Begin by ensuring the firearm is unloaded. Remove the magazine, then cycle the slide multiple times to confirm the chamber is empty. Engage the safety to stabilize the slide for the initial disassembly steps.

How do you remove the barrel bushing from a Ruger SR1911?

Use a polymer bushing wrench to depress the plunger cap. While holding it down, rotate the barrel bushing until it can be lifted out. Be cautious, as the plunger is under significant pressure.

What makes the Ruger SR1911's firing pin system notable?

The Ruger SR1911 features a titanium firing pin and a heavy-duty spring. This design enhances drop safety, consistent with its Series 70 firing mechanism.

Why is it important to avoid using force during SR1911 disassembly?

Disassembly should not require excessive force. Using force can easily damage the firearm's finish, scratch components, or even bend parts, potentially compromising its function and value.

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