SIG P226 Shootout with Mec-Gar 19-Round Mags

Published on May 6, 2020
Duration: 18:41

This video tests Mec-Gar 19-round magazines for SIG Sauer P226 pistols, including the X-series, Extreme, Elite Stainless, and Legion models. The reviewer found the Mec-Gar magazines performed reliably across all tested P226 variants, even when over-stuffed with an extra round. Accuracy testing was also conducted, with the P226 Extreme producing the tightest group. The video also touches on testing handloaded ammunition and highlights the differences in trigger configurations between P226 models.

Quick Summary

Mec-Gar 19-round magazines are confirmed to be compatible with standard SIG Sauer P226 9mm pistols, including the Extreme, Elite Stainless, and Legion models. While designed for the P226 X5, they function reliably. Overstuffing with 20 rounds is possible but not recommended. Accuracy tests showed the P226 Extreme as the most accurate off-hand.

Chapters

  1. 00:07Introduction & Mec-Gar Magazine Testing
  2. 00:46Mec-Gar Mags for P226 X5 & Standard P226
  3. 01:24Mec-Gar 19-Round Magazine Details
  4. 01:41Testing with P226 Extreme (DA/SA)
  5. 02:35Testing 20 Rounds in 19-Round Mag
  6. 03:19Testing with P226 Legion SAO
  7. 04:14Testing Handloaded Ammunition
  8. 05:34Testing with P226 Elite Stainless
  9. 06:06Testing Mec-Gar 18-Round Magazine
  10. 07:05Ammo Malfunction Analysis (Crimp/Primer)
  11. 09:42High Primer Observation
  12. 10:03Testing with Federal Ammo
  13. 10:15Return to P226 Extreme Testing
  14. 11:20Accuracy Testing Setup
  15. 11:36Accuracy Test: P226 Elite Stainless
  16. 12:31Accuracy Test: P226 Extreme
  17. 13:13Accuracy Test: P226 Legion SAO
  18. 14:06Mec-Gar Magazine Performance Summary
  19. 14:45Accuracy Group Analysis
  20. 15:42Final Thoughts on Mec-Gar Magazines

Frequently Asked Questions

Do Mec-Gar 19-round magazines work with standard SIG Sauer P226 pistols?

Yes, Mec-Gar 19-round magazines, originally designed for the P226 X5, have been tested and confirmed to function reliably in standard SIG Sauer P226 9mm models, including the Extreme, Elite Stainless, and Legion variants.

What is the accuracy performance of different SIG Sauer P226 models?

In an off-hand accuracy test, the SIG Sauer P226 Extreme achieved the best group at 2.406 inches for 10 shots. The P226 Elite Stainless followed with a 2.78-inch group, and the P226 Legion SAO produced a group of approximately 3 inches.

Can you fit more than 19 rounds in a Mec-Gar 19-round P226 magazine?

While it is possible to tightly fit 20 rounds into a Mec-Gar 19-round magazine for the P226, it is not recommended as it can lead to a very tight fit and potential feeding issues. The magazine is designed and tested for optimal performance with 19 rounds.

What are the key differences between SIG P226 trigger types mentioned?

The video highlights the traditional Double-Action/Single-Action (DA/SA) trigger found on models like the P226 Extreme and Elite Stainless, versus the Single-Action Only (SAO) trigger on the P226 Legion, which is noted for its superior trigger pull.

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