Smyth Busters: Do I Have To "Download" My AR-15 Mags?

Published on January 5, 2021
Duration: 3:09

This guide, presented by Brownells' Stephen and Caleb, debunks the common myth that AR-15 magazines must be downloaded by one or two rounds for reliable function. Drawing on Caleb's military experience in Afghanistan and Brownells' extensive testing procedures, the video demonstrates that high-quality magazines and springs can be stored fully loaded indefinitely without damage. The primary focus is on using quality magazines and proper loading techniques to ensure reliable feeding.

Quick Summary

High-quality AR-15 magazines do not need to be downloaded by one or two rounds for reliable function. Experts with military combat experience and extensive testing confirm that well-tempered springs can remain loaded indefinitely without damage. Focus on using quality magazines and loading them to full capacity.

Chapters

  1. 00:04Introduction: AR-15 Magazine Myth
  2. 00:15Caleb's Military Mag Loading
  3. 00:23Magazine Spring Damage Myth
  4. 00:47Dealing with Stiff Magazines
  5. 01:21Importance of Quality Magazines
  6. 01:33Brownells Magazine Military Testing
  7. 01:48Caleb's Afghanistan Experience
  8. 02:09Hosts' Personal Practice
  9. 02:23Overloading Magazines
  10. 02:39Myth Busted: No Need to Download
  11. 02:49Conclusion and Call to Action

Frequently Asked Questions

Do I need to download my AR-15 magazines?

No, you do not need to download your AR-15 magazines. High-quality, well-tempered magazine springs can remain loaded indefinitely without damage. This myth has been debunked by experts with extensive field and testing experience.

Can leaving AR-15 magazines fully loaded damage the springs?

No, leaving a good quality, well-tempered AR-15 magazine spring loaded will not damage it. Springs can remain loaded indefinitely without suffering adverse effects, according to expert analysis and testing.

What should I do if a new AR-15 magazine is stiff?

If a new AR-15 magazine is stiff and hard to lock into the firearm when fully loaded, temporarily downloading a few rounds can relieve tension. Leaving it fully loaded initially can help the spring take a set, reducing tension over time.

How were Brownells AR-15 magazines tested?

During military testing for Brownells magazines, they were loaded with three stripper clips of 10 rounds each and fired 20,000-30,000 rounds per session with no failures to feed on the first round.

Related News

All News →

More Training & Techniques Videos You Might Like

More from Brownells, Inc.

View all →