22LR EC Tuner 3 Types Of Ammo Tested! Amazing Results.

Published on October 15, 2021
Duration: 16:09

This video demonstrates the effectiveness of the EC Tuner for .22 Long Rifle firearms. The instructor tests three types of ammunition (SK Rifle Match, Federal Gold Medal Match, Eley Practice) on a Voodoo rifle at 50 yards, showing how the tuner can significantly tighten shot groups. The results indicate that the tuner can improve accuracy even with match-grade ammunition.

Quick Summary

The EC Tuner for .22 Long Rifle firearms improves accuracy by adjusting barrel harmonics. Testing three ammo types (SK Rifle Match, Federal Gold Medal Match, Eley Practice) at 50 yards on a Voodoo rifle showed significant group tightening, even achieving 'one hole' groups with match-grade loads.

Chapters

  1. 00:14Introduction: EC Tuner and Ammo Selection
  2. 00:46Testing Strategy: Baseline Groups and Adjustments
  3. 02:07SK Rifle Match: Initial Group and Tuning
  4. 05:43SK Rifle Match: Results and Analysis
  5. 06:35Federal Gold Medal Match: Setup and Baseline
  6. 07:41Federal Gold Medal Match: Tuning Process
  7. 10:10Federal Gold Medal Match: Results and Analysis
  8. 10:51Eley Practice: Setup and Baseline
  9. 11:52Eley Practice: Tuning Process
  10. 13:30Eley Practice: Results and Analysis
  11. 14:02Final Results and EC Tuner Effectiveness
  12. 14:58Future Testing and Conclusion

Frequently Asked Questions

How does the EC Tuner improve accuracy in a .22LR rifle?

The EC Tuner works by adjusting the barrel harmonics of the firearm. By fine-tuning these vibrations, it can significantly tighten shot groups, leading to improved precision, especially at longer distances or when seeking sub-MOA accuracy.

What types of .22LR ammunition were tested with the EC Tuner?

The video tested three types of .22LR ammunition: SK Rifle Match, Federal Gold Medal Match, and Eley Practice. All tested ammunition was 40-grain weight.

What was the testing distance for the EC Tuner evaluation?

The EC Tuner was tested at a distance of 50 yards. The instructor aimed to achieve very tight shot groups, ideally 'one hole' groups, at this range.

Can the EC Tuner make a difference with match-grade .22LR ammunition?

Yes, the video demonstrates that the EC Tuner can further enhance accuracy even with match-grade ammunition like SK Rifle Match. It helped achieve 'one hole' groups in some instances, surpassing the rifle's baseline performance.

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