How To Zero Your Rifle

Published on December 19, 2020
Duration: 13:38

This guide details the process of zeroing a rifle, covering both laser bore sighting for initial alignment and live fire for precise accuracy. It emphasizes understanding optic and iron sight adjustments, using tools like rangefinders, and the importance of confirming point of impact. Instruction is provided by Clint Morgan from ClassicFirearms, demonstrating techniques on various platforms including AR-15s and AR-10s.

Quick Summary

Learn to zero your rifle effectively using a combination of laser bore sighting for initial alignment and live fire for precise confirmation. This guide covers adjusting magnified optics and iron sights, emphasizing the importance of MOA adjustments and confirming point of impact for consistent accuracy.

Chapters

  1. 00:12Introduction to Zeroing
  2. 00:40Laser Bore Sighting
  3. 01:50Caliber Adapters
  4. 03:15Magnified Optic Adjustments
  5. 04:30Live Fire Confirmation
  6. 06:55Zeroing Iron Sights
  7. 08:05Rangefinding and Rear Sights
  8. 11:37Giveaway and Conclusion

Frequently Asked Questions

What is the first step in zeroing a rifle?

The initial step often involves using a laser bore sight with appropriate caliber adapters for a rough alignment. This helps get the optic close to the bore, saving time and ammunition during live fire confirmation.

How do you zero a rifle with iron sights?

Zeroing iron sights involves adjusting the front sight post for elevation (up/down) and the rear sight for windage (left/right) until the point of aim matches the point of impact at a set distance.

Why is live fire necessary for zeroing a rifle?

While laser bore sights provide a preliminary alignment, live fire is crucial to confirm the exact point of impact. Environmental factors and slight variations mean only actual shots on target can guarantee a precise zero.

What is MOA and how does it relate to zeroing?

MOA (Minute of Angle) is a measurement for firearm accuracy. Understanding your optic's MOA adjustments allows you to precisely move the point of impact to match the point of aim at specific distances.

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