S&W 15-22 Maintenance Tip

Published on February 5, 2026
Duration: 3:02

This guide details a crucial maintenance tip for the Smith & Wesson M&P 15-22, as demonstrated by Chad Albrecht from the School of the American Rifle. The video addresses a common issue where cleaning tools can damage the rifle's ejector assembly. By applying a simple protective sleeve, users can prevent damage to both the ejector and their cleaning equipment, avoiding costly repairs or part replacements from Smith & Wesson.

Quick Summary

Protect your Smith & Wesson M&P 15-22 ejector during cleaning by sliding a piece of heat shrink tubing or a drinking straw over it. This simple step prevents cleaning rods or bore snakes from snagging and damaging the fragile ejector, avoiding potential costly repairs from the manufacturer.

Chapters

  1. 00:00Introduction to the S&W 15-22
  2. 00:25The Ejector Cleaning Issue
  3. 01:00Maintenance Tip: Ejector Protection
  4. 01:28Warning Against Bending
  5. 02:00Channel Update and Closing

Frequently Asked Questions

How can I prevent damage to my S&W M&P 15-22 ejector during cleaning?

To prevent damage to the S&W M&P 15-22 ejector, slide a piece of black heat shrink tubing or a drinking straw over it before cleaning. This creates a smooth surface, allowing cleaning tools like bore snakes or rods to pass without snagging or bending the delicate ejector assembly.

Why is the ejector on the S&W M&P 15-22 prone to damage?

The ejector on the S&W M&P 15-22 is prone to damage because it can snag cleaning tools when cleaning from the chamber end. Unlike some other firearms, replacement parts for the ejector are not readily available from Smith & Wesson, often requiring the entire rifle to be sent for repair.

What tools are recommended for cleaning the S&W M&P 15-22?

For cleaning the S&W M&P 15-22, recommended tools include a Dewey coated cleaning rod or a bore snake. It's crucial to use these tools carefully, especially around the ejector, or to protect the ejector with heat shrink tubing or a straw to avoid damage.

What happens if the ejector on my M&P 15-22 is damaged?

If the ejector on your Smith & Wesson M&P 15-22 is damaged, Smith & Wesson typically requires the entire rifle to be sent back for repair, as replacement ejector parts are not easily provided. This emphasizes the importance of preventative maintenance during cleaning.

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