The Best AR-15 Magazines | Garand Thumb

Published on August 22, 2019
Duration: 8:59

Garand Thumb reviews various AR-15 magazines, highlighting the reliability improvements of OK Industries GI mags with Magpul followers. He discusses the SureFeed's enhanced grip and the H&K steel mags' durability at the cost of weight. Magpul PMAGs, particularly Gen 3, are praised for features like the over-insertion tab. The Enhanced Performance Magazine (EPM) is recommended for M855A1 ammunition to optimize feeding and reduce wear.

Quick Summary

Garand Thumb recommends OK Industries metal GI mags with Magpul followers, Magpul PMAG Gen 3s for their features, and H&K steel mags for durability. The EPM is ideal for M855A1 ammo to prevent feed ramp wear.

Chapters

  1. 00:00Introduction & Garand Thumb's Expertise
  2. 01:44OK Industries GI & SureFeed Magazines
  3. 03:33H&K Steel Magazines Review
  4. 04:46Magpul PMAG Gen 2 & Gen 3 Analysis
  5. 07:19Enhanced Performance Magazine (EPM) for M855A1
  6. 08:24Top AR-15 Magazine Recommendations

Frequently Asked Questions

What are the best AR-15 magazines reviewed by Garand Thumb?

Garand Thumb identifies OK Industries metal GI-style magazines (especially with Magpul followers), Magpul PMAGs (Gen 2 & 3), and H&K steel magazines as top contenders, each offering different advantages in reliability, features, and durability for the AR-15 platform.

Why is the Enhanced Performance Magazine (EPM) recommended?

The EPM is specifically recommended for use with M855A1 ammunition. Its design optimizes the feed angle, ensuring smoother feeding into the rifle's chamber and preventing premature wear on the feed ramp.

What are the pros and cons of H&K steel AR-15 magazines?

H&K steel magazines are praised for their extreme durability, making them suitable for harsh conditions. However, they are significantly heavier and slightly longer than standard aluminum or polymer magazines.

How do Magpul PMAG Gen 3 magazines improve upon older designs?

Magpul PMAG Gen 3 magazines feature an over-insertion tab that prevents the magazine from being pushed too far into the rifle, which can damage the feed lips. They also include a dot matrix for easy marking.

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