Why Metal Magazines are Better || DURAMag

Published on October 11, 2020
Duration: 13:07

This video from The VSO Gun Channel, featuring expert Kurt, provides a pragmatic comparison of metal versus polymer magazines, highlighting the superior durability and reliability of DURAMag products. The instructor demonstrates advanced knowledge of firearm components and testing, explaining the self-healing properties of aluminum and the prevention of common malfunctions like bolt override. The content is highly relevant for AR-15 owners seeking robust magazine solutions.

Quick Summary

Metal magazines, particularly DURAMag aluminum variants, offer superior durability and reliability compared to polymer options. Their natural aluminum oxidation provides a protective layer, and rigid feed lips prevent common malfunctions like bolt override. Weighing around 4.3 oz, they are also lighter than many polymer magazines, making them ideal for various AR-15 applications.

Chapters

  1. 00:00Introduction and Economics of Magazines
  2. 02:31Benefits of Aluminum Magazines
  3. 05:56Malfunction Prevention and Feed Lips
  4. 07:58Specialized Calibers and Weight Comparisons
  5. 09:53Durability Testing

Frequently Asked Questions

Why are metal magazines like DURAMag considered better than polymer magazines?

Metal magazines, especially those made from aluminum like DURAMag, offer superior long-term durability due to aluminum's natural oxidation process creating a protective layer. They also tend to drop free more reliably and have rigid feed lips that prevent common malfunctions like bolt override, unlike many polymer magazines.

What are the weight differences between metal and polymer magazines?

Expert analysis shows aluminum DURAMags weigh approximately 4.3 oz, which is lighter than many polymer magazines at around 5.0 oz. Stainless steel variants offer maximum strength at 6.2 oz, providing options for different user priorities.

Can metal magazines prevent common AR-15 malfunctions?

Yes, the rigid metal feed lips on magazines like DURAMag are less prone to flexing than polymer feed lips. This rigidity helps prevent rounds from spitting out or causing 'bolt override' malfunctions, which are notoriously difficult to clear.

Are DURAMag magazines suitable for specialized calibers?

Absolutely. DURAMag specializes in producing reliable magazines for calibers where polymer options often falter, such as .350 Legend and .450 Bushmaster, ensuring consistent feeding and performance in these demanding applications.

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