Mossberg 500/590 Firearm Maintenance: Part 3 Lubrication

Published on October 28, 2013
Duration: 1:06

This guide details the proper lubrication procedures for Mossberg 500 and 590 shotguns, emphasizing minimal oil application as recommended by the manufacturer. Following these steps ensures optimal function, especially in cold weather, preventing fouling buildup. The instruction comes from Brownells, a recognized authority in the firearms industry.

Quick Summary

For Mossberg 500/590 shotguns, apply minimal lubrication. Use a single drop of oil on the trigger group's moving parts and where action bars enter the receiver. This prevents fouling and avoids oil thickening in cold weather, ensuring reliable operation.

Chapters

  1. 00:00Introduction to Lubrication
  2. 00:08Trigger Group Lubrication
  3. 00:14Action Bar Lubrication
  4. 00:23Cold Weather Considerations
  5. 00:31Conclusion

Frequently Asked Questions

How much oil should I use for my Mossberg 500/590 shotgun?

Mossberg 500 and 590 shotguns have generous tolerances and require minimal oil. Apply only a single drop to critical moving parts like the trigger group and action bars to prevent fouling and ensure proper function, especially in cold weather.

What are the key areas to lubricate on a Mossberg 500/590?

The primary areas to lubricate on a Mossberg 500/590 are the moving parts within the trigger group and the action bars where they enter the receiver. Minimal application is stressed to avoid issues.

Why is minimal lubrication important for Mossberg shotguns?

Minimal lubrication is crucial for Mossberg shotguns to prevent excessive oil from thickening in cold temperatures, which could affect firearm operation. It also helps avoid fouling buildup, maintaining reliability.

Where can I find reliable maintenance information for my Mossberg shotgun?

Reliable maintenance information, such as lubrication guides for Mossberg 500/590 shotguns, can be found from reputable sources like Brownells, which provides expert, instructional content based on manufacturer specifications.

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