InvisbleSight IS-EG NGAL, As Good as a Clone Gets?

Published on February 29, 2024
Duration: 20:48

The InvisibleSight IS-EG NGAL clone offers impressive build quality and functional features comparable to the L3 NGAL. It demonstrates solid mechanical tracking and zero retention after live fire. While laser power outputs exceed eye-safe levels and a minor co-alignment offset exists, its performance, especially with night vision, makes it a viable mid-tier option.

Quick Summary

The InvisibleSight IS-EG NGAL clone features a robust build with functional clone-correct details. It demonstrated excellent zero retention after 300 rounds of 5.56 and effective IR illumination performance over 500 yards, though a 5 MOA laser offset exists.

Chapters

  1. 00:00Introduction & Disclosure
  2. 01:07Weight & External Build Quality
  3. 02:18Mechanical Features & Durability
  4. 04:29Adjustment Turrets & Tracking Test
  5. 06:48Laser Power Measurements (mW)
  6. 08:14Visible vs IR Laser Co-alignment
  7. 11:03Zero Retention & Reliability Test
  8. 13:08Night Vision Performance Review

Frequently Asked Questions

What are the measured laser power outputs for the InvisibleSight IS-EG NGAL?

The InvisibleSight IS-EG NGAL measured 16.72 mW for Visible High, 27.85 mW for IR Aim High, and exceeded 28.4 mW for IR Illuminator High. These outputs are noted as not being eye-safe.

How well does the InvisibleSight IS-EG NGAL hold zero under recoil?

The IS-EG NGAL demonstrated excellent zero retention, maintaining its zero with virtually no shift after enduring 300 rounds of 5.56 ammunition fired from a 10.5-inch barrel.

What is the co-alignment offset between the visible and IR lasers on the IS-EG NGAL?

A horizontal offset of 5 MOA was measured between the visible and IR lasers at 12 yards. While higher than advertised, it's considered manageable for practical engagement distances up to 50 yards.

How does the IR illuminator perform with night vision devices?

The IR illuminator provides clean performance out to 500+ yards when paired with a Gen 3 PVS-14. The included diffusers are effective at reducing beam bloom for closer range use.

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