On the range Confirming zero w/Smokewagon & Gravy

Published on July 25, 2025
Duration: 13:32

This video demonstrates the process of confirming zero on AR-15 rifles at 100 yards. It highlights the importance of verifying optic alignment, especially after reinstallation, and shows the adjustments needed when a zero is significantly off. The instructors emphasize using defensive ammunition for zeroing and practicing consistent breathing techniques for accurate shooting.

Quick Summary

Confirming an AR-15's zero at 100 yards involves firing a five-shot group to assess accuracy. If shots are off, make sight adjustments and re-shoot until consistent. It's vital to verify zero after optic removal or rough handling, and to use your intended defensive ammunition for zeroing.

Chapters

  1. 00:00Introduction & Range Setup
  2. 00:30Verifying AR-15 Zeros Explained
  3. 01:15Rifle & Optic Setup (BCM, EOTech, Holosun)
  4. 02:06First Shooter's 5-Shot Group
  5. 03:55Second Shooter's Setup (Troy Fence)
  6. 04:04Gravy's 5-Shot Group
  7. 05:33Initial Target Assessment
  8. 06:33Analyzing First Shot Groups
  9. 07:09Zero Adjustment Needed
  10. 07:30Re-Zeroing Process (36 Yards)
  11. 07:50Confirming Zero at 100 Yards
  12. 08:54Second Shooter's Final Group
  13. 10:41Breathing Technique for Accuracy
  14. 11:02Final Target Review & Takeaways
  15. 11:27Ammo Selection for Zeroing
  16. 12:03Shot Group Analysis (Smoke Wagon vs. Gravy)
  17. 13:08Closing Remarks & Call to Action

Frequently Asked Questions

How do you confirm the zero on an AR-15 at 100 yards?

To confirm an AR-15's zero at 100 yards, set up targets and fire a five-shot group. Assess the group's location relative to your aiming point. If it's off, make sight adjustments and fire another group until the shots consistently hit your intended zero point.

Why is it important to verify your rifle's zero?

Verifying your rifle's zero is crucial because optics can shift due to handling, temperature changes, or simply time. Ensuring your rifle is zeroed guarantees accurate shot placement when you need it most, whether for sport, hunting, or self-defense.

What type of ammunition should be used for zeroing a rifle?

It is best practice to zero your rifle with the same type of ammunition you intend to use for its primary purpose. For defensive firearms, this means using your chosen defensive ammunition, as different loads can cause variations in point of impact.

How often should you check your rifle's zero?

You should check your rifle's zero periodically, especially after removing and reinstalling optics, if the rifle has been roughly handled, or if you haven't shot it in a while. A common recommendation is to check it every few times you go to the range.

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