MOA vs MIL: The Answer Is Simple

Published on November 6, 2025
Duration: 18:03

This video from Ballistics Lab provides an expert comparison of MOA and MIL adjustment systems in rifle scopes. The instructor, demonstrating high authority, explains the mathematical origins, practical applications, and nuances of each system. Key takeaways include understanding the true value of 1 MOA, the base-10 simplicity of MIL for range estimation, and the contextual dominance of each system in competition versus hunting.

Quick Summary

MOA (Minute of Angle) and MIL (Milliradian) are angular measurement systems for rifle scope adjustments. MOA is approximately 1.047 inches at 100 yards (1/4 MOA click = 0.262 inches), while MIL is a base-10 system, approximately 3.6 inches at 100 yards (0.1 MIL click = 0.36 inches). MIL's base-10 nature is favored in competitive shooting for easier range estimation and communication.

Chapters

  1. 00:00Introduction to MOA vs MIL
  2. 02:31The 1-Inch Myth
  3. 04:47Adjustment Fidelity
  4. 07:19Advantages of the MIL System
  5. 10:09Advantages of the MOA System
  6. 13:42Competition vs. Hunting Context
  7. 15:27Turret Tags for Quick Adjustments
  8. 16:31Historical Origins

Frequently Asked Questions

What is the difference between MOA and MIL in rifle scopes?

MOA (Minute of Angle) and MIL (Milliradian) are angular measurement systems for scope adjustments. MOA is approximately 1.047 inches at 100 yards, with common clicks of 1/4 MOA (0.262 inches). MIL is a base-10 system, approximately 3.6 inches at 100 yards, with common clicks of 0.1 MIL (0.36 inches).

Is MOA or MIL more precise for rifle scopes?

Technically, MOA offers finer adjustments (0.262 inches at 100 yards) compared to MIL (0.36 inches at 100 yards). However, this slight difference is often negligible for most practical shooting applications, and the ease of use of MIL's base-10 system is preferred in competitive shooting.

Which system, MOA or MIL, is better for long-range shooting?

MIL is generally preferred in competitive long-range shooting (like PRS/NRL) because its base-10 system simplifies range estimation and communication between spotters and shooters. MOA is still widely used and understood, especially in traditional hunting contexts.

What are Turret Tags used for on rifle scopes?

Turret Tags are accessories designed for hunters to quickly dial in specific yardage adjustments on their rifle scopes. They aim to bypass the need for consulting complex 'dope' cards in the field, allowing for faster target engagement.

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