NRA America’s Rifle Challenge: Zeroing Your Rifle Tips @ShootingUSA

Published on March 3, 2026
Duration: 7:43

This expert-level guide from Kyle Lamb of Viking Tactics demonstrates how to effectively zero an AR-15 style rifle without relying solely on dialing the scope for every shot. It covers essential techniques like stable prone shooting, understanding height over bore, and utilizing ballistic data for scope adjustments at various distances. The instruction emphasizes the importance of a solid zero for competitive shooting divisions.

Quick Summary

Zero your rifle effectively by establishing a solid 100-yard zero and understanding your optic's height over bore at 10 yards. For longer distances, utilize a calibrated ballistic turret to make precise elevation adjustments based on your ammunition's trajectory.

Chapters

  1. 00:19Introduction: Zeroing Without Dialing
  2. 00:35Rifle & Ammunition Overview
  3. 01:33Prone Shooting Technique for Zeroing
  4. 02:33First Target & Scope Adjustments (100 Yards)
  5. 03:44Confirming 100-Yard Zero
  6. 03:54Height Over Bore Explained (10 Yards)
  7. 05:10Longer Range Zeroing with Ballistic Turrets
  8. 06:14Engaging Targets at Various Distances
  9. 07:20Conclusion & Training Advice

Frequently Asked Questions

How do you zero a rifle without dialing the scope for every shot?

Zero your rifle at 100 yards, then understand your optic's height over bore at a close distance like 10 yards. For longer ranges, use a ballistic turret calibrated to your ammunition's trajectory, allowing for quick adjustments without manually dialing.

What is the importance of height over bore when zeroing a rifle?

Height over bore is the distance between your rifle's bore and the optic's line of sight. Understanding this is crucial because it creates an offset that becomes more significant at closer ranges, affecting where your bullet impacts relative to your aiming point.

What is the best shooting position for zeroing a rifle?

The prone shooting position is highly recommended for zeroing a rifle. Utilizing a sling for stability, ensuring the magazine isn't resting on the ground, and properly adjusting the buttstock for length of pull are key elements for consistent accuracy.

How do ballistic turrets help in zeroing and shooting at range?

Ballistic turrets, when properly zeroed and set up with specific ammunition data, allow you to quickly dial in the correct elevation for different engagement distances. This eliminates the need for complex holdovers and improves accuracy at range.

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