Feeding the Black Rifle Part 3

Published on April 10, 2021
Duration: 29:13

This comprehensive guide, presented by Small Arms Solutions, delves into the history and performance of various AR-15/M16 magazines. The instructor, drawing on extensive experience, evaluates a wide range of options from early steel designs to modern polymer magazines, highlighting their reliability, durability, and potential issues. Key takeaways include the unreliability of Beta C-Mags, the improvements in Schmeiser Gen 2, the historical context of GI aluminum magazines, and the enduring quality of Magpul PMAGs and Lancer L5s. The video also touches on common misconceptions and provides guidance on identifying manufacturers through cage codes.

Quick Summary

Expert firearms instructor from Small Arms Solutions reviews a wide array of AR-15/M16 magazines, highlighting the reliability of Magpul PMAGs and Lancer L5s as top choices. He advises caution with older designs like Beta C-Mags and Ramline, while praising OK Industries for quality aluminum options. Understanding magazine cage codes is crucial for identifying manufacturers.

Chapters

  1. 00:00Introduction & Thanks
  2. 00:39Promotional Mission First Tactical Magazine
  3. 01:15Beta C-Mag Review: 100 Round Drum
  4. 03:35Schmeiser Gen 2 Magazine
  5. 05:10Ramline Polymer Magazine (1980s)
  6. 06:25Orlite Magazine (Israeli)
  7. 07:52GI Magazines: 20-Round Steel & Aluminum
  8. 13:04GI Magazines: 3-Round
  9. 14:57Center Industries Magazine
  10. 16:41Sanchez Industries Magazine
  11. 17:31Cooper Industries Magazine
  12. 18:10LaBelle Magazine (Now D&H Tactical)
  13. 19:17OK Industries Magazine (33710 Cage Code)
  14. 20:11Brownells Magazines
  15. 21:24Defense Solutions Group Magazine
  16. 21:43Magazine Cage Codes Explained
  17. 23:15Manufacturer Evolution & Acquisitions
  18. 23:40High Capacity Torque Mags (40 Round)
  19. 24:23Cintec Magazine Review
  20. 25:00Brownells Retro Magazines (Steel Waffle, 25 Round)
  21. 26:21Korean SHK Magazine
  22. 27:00Conclusion & Favorite Magazines

Frequently Asked Questions

What are the most reliable AR-15/M16 magazines?

According to expert firearms instructor, the most reliable AR-15/M16 magazines are generally the Magpul PMAG (polymer) and Lancer L5. For aluminum magazines, OK Industries is consistently recommended for its high quality and long service history with the US government.

Are Beta C-Mag 100-round drum magazines reliable?

The instructor and many users find Beta C-Mag 100-round drum magazines to be extremely expensive and unreliable, often failing to feed the full capacity of rounds. They are generally not recommended for serious use compared to more dependable options like the Magpul D60.

What are the common issues with older GI aluminum AR-15 magazines?

While new GI aluminum magazines were reliable, those found on the commercial market may have issues due to extensive prior use, including worn springs, damaged feed lips, or bent bodies. Manufacturers like OK Industries, Universal Industries, and Parsons made many GI magazines, but their condition is key.

How can I identify the manufacturer of a GI AR-15 magazine?

You can identify the manufacturer of GI AR-15 magazines by looking for their specific cage code, which is typically stamped on the magazine body. For example, OK Industries has the cage code 33710, and Center Industries is 6P199.

Are early polymer AR-15 magazines like Ramline reliable?

Early polymer magazines, such as the Ramline, were often unreliable and poorly constructed due to limitations in polymer technology at the time. They are generally not recommended for any serious use, unlike modern polymer magazines like Magpul PMAGs which have significantly advanced.

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