Ruger-57™ Magazine Maintenance

Published on January 3, 2020
Duration: 3:17

This guide details the proper maintenance procedure for the Ruger-57 magazine, as demonstrated by Brandon Trevino from Ruger Firearms. It covers essential steps from initial inspection and disassembly to cleaning and reassembly, emphasizing the importance of minimal lubrication to ensure reliable feeding. Following these methodical instructions, including the use of safety equipment, is crucial for maintaining the firearm's performance.

Quick Summary

Proper Ruger-57 magazine maintenance involves inspection for rust and dents, ensuring smooth follower movement, and noting the feed lip dimples. Disassembly requires safety glasses and a chamber flag; depress the floor plate button, control spring tension, and remove components. Clean with minimal oil/solvent to avoid attracting dirt, then reassemble carefully until the floor plate snaps into place.

Chapters

  1. 00:00Introduction to Magazine Maintenance
  2. 00:26Magazine Inspection Steps
  3. 00:56Magazine Disassembly Procedure
  4. 01:32Cleaning Magazine Components
  5. 02:21Magazine Reassembly and Function Check

Frequently Asked Questions

How do you disassemble a Ruger-57 magazine?

To disassemble the Ruger-57 magazine, first ensure safety by using a chamber flag. Wear safety glasses, depress the floor plate button, and carefully slide the plate off while controlling spring tension. Then, remove the spring, guide, and follower.

What are the key inspection points for a Ruger-57 magazine?

When inspecting a Ruger-57 magazine, check for rust and dents. Ensure the follower moves smoothly up and down. Pay attention to the feed lips, noting the intentional dimples designed to retain the cartridge rim securely.

What is the recommended cleaning method for a Ruger-57 magazine?

Wipe all magazine components (spring, follower, body) with a rag using minimal oil or solvent. It's crucial to avoid excess lubrication, as it can attract dirt and negatively impact ammunition feeding reliability.

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