Firearm Maintenance: Ruger SR-9 Lubrication — Part 3/4

Published on September 23, 2013
Duration: 1:34

This guide details the proper lubrication points for a Ruger SR-9 pistol before final reassembly. It emphasizes using lubricant sparingly, focusing on wear points like slide rails, the barrel's contact areas with the slide, and the trigger bar/connector interface. Excessive oil is discouraged as it can attract debris and hinder function.

Quick Summary

Properly lubricate your Ruger SR-9 by applying a drop or two of quality gun oil to the slide rail slots, the inside of the slide ahead of the ejection port, the barrel's contact points with the slide, and the trigger bar/connector interface. Use lubricant sparingly to avoid attracting debris and ensure reliable function.

Chapters

  1. 00:00Introduction to Lubrication
  2. 00:16Focus on Wear Points
  3. 00:18Slide Rail Lubrication
  4. 00:25Slide Interior Lubrication
  5. 00:34Barrel Lubrication
  6. 00:42Trigger Bar Lubrication
  7. 00:47Importance of Sparsity
  8. 00:57Consequences of Too Much Oil
  9. 01:02Next Steps: Reassembly

Frequently Asked Questions

Where should I lubricate my Ruger SR-9 pistol?

For your Ruger SR-9, focus lubrication on the slide rail slots, the inside of the slide ahead of the ejection port, the front and rear of the barrel where it contacts the slide, and the trigger bar where it meets the connector in the rear of the frame. Use only a light application.

How much lubricant should I use on my Ruger SR-9?

The Ruger SR-9 requires very little lubrication. A drop or two in each key area is sufficient. The manual advises only a light application to provide adequate lubrication and prevent rust, as too much oil can attract debris.

What are the main wear points on a Ruger SR-9 that need lubrication?

The primary wear points on a Ruger SR-9 that require lubrication are the slide rails, the interior of the slide near the ejection port, the contact surfaces of the barrel with the slide, and the trigger bar where it interfaces with the frame's connector.

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