EMA Count Down Magazines for the AR-15

Published on March 23, 2012
Duration: 4:52

This video reviews the EMA CD Mag for the AR-15, comparing it to the Magpul PMAG. The EMA CD Mag features a unique color-coded countdown indicator for round count, changing from red to yellow at 11 rounds and green at 21 rounds. However, the reviewer notes a potential design flaw with the bottom indicator consistently showing red, even when the magazine is partially full, which can lead to confusion during reloads. Additionally, the reviewer experienced consistent last-round feed malfunctions, attributing it to follower issues or spring problems. Despite the innovative counter, the reviewer concludes that the Magpul PMAG remains the preferred choice due to reliability concerns with the EMA CD Mag.

Quick Summary

The EMA CD Mag for AR-15 features a color-coded countdown indicator for round count, changing from red to yellow at 11 rounds and green at 21. However, it suffers from a design flaw where the bottom indicator remains red even when partially full, and consistent last-round feed malfunctions have been reported, making the Magpul PMAG a more reliable alternative.

Chapters

  1. 00:30Introduction to EMA CD Mag
  2. 00:45Comparison with Magpul PMAG
  3. 00:54Construction and Material Quality
  4. 01:11Follower Comparison
  5. 01:26Countdown Indicator Feature
  6. 01:51Color Changes on Counter
  7. 02:22Criticism of Bottom Indicator
  8. 03:37Last Round Malfunction Issues
  9. 04:09Example of Feed Malfunction
  10. 04:30Potential Design Improvements
  11. 04:40Conclusion and Recommendation

Frequently Asked Questions

What is the main feature of the EMA CD Mag for AR-15 rifles?

The primary feature of the EMA CD Mag is its integrated countdown indicator. This system visually displays the approximate number of rounds remaining in the magazine through color-coded segments, changing from red to yellow and then green as the ammunition count decreases.

What are the reported reliability issues with the EMA CD Mag?

The main reliability concern with the EMA CD Mag is consistent last-round feed malfunctions. This often occurs when the follower is depressed on the final round, causing a misfeed where the round is pushed down instead of feeding into the chamber.

How does the EMA CD Mag's bottom indicator compare to its main counter?

The EMA CD Mag's main countdown indicator is color-coded for round count. However, the bottom indicator is reported to be a design flaw, as it consistently shows red even when the magazine is partially full, leading to potential confusion during reloads.

How does the EMA CD Mag compare in construction to a Magpul PMAG?

While both are polymer magazines, the EMA CD Mag is described as feeling like it's made from a slightly lower-quality polymer than the Magpul PMAG. The followers in the EMA CD Mag are also noted as being less 'snappy' than those found in the PMAG.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from The VSO Gun Channel

View all →