Marmot 223/556 Laser Bore Sight Tool

Published on May 25, 2022
Duration: 9:36

This review covers the Marmot .223/5.56mm laser bore sight, a cartridge-shaped tool for initial optic alignment. It highlights the importance of proper sight alignment for safety and accuracy. The review details the unboxing, battery installation (LR41), and operation, noting the laser activates when the cap is screwed on. Range testing at 25 yards demonstrates its effectiveness for a quick zero, with visibility decreasing at longer distances.

Quick Summary

The Marmot .223/5.56mm laser bore sight is a cartridge-shaped tool for initial optic alignment. It uses three LR41 batteries and activates when the end cap is screwed on. Effective for a quick zero at 25 yards, its visibility decreases at longer ranges.

Chapters

  1. 00:00Intro: What is a Laser Bore Sight?
  2. 01:01Unboxing & Contents
  3. 02:34Battery Install & Operation
  4. 05:2125 Yard Range Test
  5. 08:23Final Assessment & Visibility

Frequently Asked Questions

How does the Marmot laser bore sight work?

The Marmot laser bore sight is shaped like a .223/5.56mm cartridge. You chamber it in your firearm, screw on the end cap to activate the laser, and use the visible dot to align your optic's reticle with the bore's trajectory.

What batteries does the Marmot bore sight use?

The Marmot laser bore sight uses three LR41 (also known as AG3) button cell batteries. It's important to remove the plastic film from the batteries before installation for proper function.

What is the effective range of the Marmot laser bore sight?

The Marmot bore sight is most effective for initial zeroing at 25 yards. It remains visible and usable at 50-100 yards, but visibility depends heavily on ambient light conditions and the quality of your optic.

Is the Marmot laser bore sight good for a quick zero?

Yes, the Marmot laser bore sight is recommended as a useful tool for achieving a quick, decent zero on paper. It significantly speeds up the initial alignment process before fine-tuning at the range.

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