Do Bore Sighters Work? #shorts Tactical Elites

Published on January 30, 2026
Duration: 1:23

This guide explains how to properly use a laser bore sighter, specifically the Tactical Elite Sight 2.0, to achieve a preliminary zero for red dot optics. Key to its effectiveness is correctly fitting the adapter to the bore, avoiding both looseness and overtightening. Once properly seated, the bore sighter projects a laser dot representing the bore's line of aim, allowing for quick alignment of the optic's reticle.

Quick Summary

Laser bore sighters can be effective for zeroing red dot sights if used properly. The key is achieving a snug fit of the adapter in the bore, avoiding both looseness and overtightening. Once seated correctly, the laser dot aligns with the bore's line of aim, allowing for quick initial alignment of your optic's reticle.

Chapters

  1. 00:00Introduction: Do Bore Sighters Work?
  2. 00:02Tactical Elite Sight 2.0 Overview
  3. 00:08Demonstration Firearm: Springfield Armory Echelon (9mm)
  4. 00:19Selecting the Correct Adapter
  5. 00:25Attaching the Adapter
  6. 00:30Common Mistake: Adapter Too Loose
  7. 00:42Common Mistake: Adapter Too Tight
  8. 00:57Finding the Right Fit for the Bore
  9. 01:10Inserting and Locking the Bore Sighter
  10. 01:17Aligning Red Dot to Bore Sighter Laser

Frequently Asked Questions

Can laser bore sighters be used to zero red dot sights effectively?

Yes, laser bore sighters can work effectively for zeroing red dot sights, but proper usage is crucial. The key is to ensure the bore sighter adapter fits snugly in the bore without excessive play or being overtightened. This precise fit allows the laser to accurately represent the firearm's bore line for initial optic alignment.

What are the common mistakes when using a laser bore sighter?

Two common mistakes are leaving the adapter too loose, causing play and inaccuracy, and overtightening it, which can prevent it from fitting into the bore at all. Using the wrong caliber adapter is also a frequent error. Finding the correct, snug fit is essential for the bore sighter to function correctly.

How do you properly fit a laser bore sighter adapter to a firearm's bore?

The correct fit is achieved when the adapter is snug in the bore, meaning it locks in and feels solid without being forced. This is often found right where the edge of the adapter tip meets the body of the bore sighter rod. Avoid adapters that drop in easily or require significant force to insert.

What is the purpose of a laser bore sighter?

A laser bore sighter projects a laser dot that aligns with the firearm's bore, serving as a reference point. This allows a shooter to quickly align their optic's reticle with the bore's line of aim, establishing a preliminary zero before live fire. It's a time-saving tool for initial optic setup.

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