Worth The Wait? | Holosun IRIS

Published on January 15, 2025
Duration: 24:52

This guide details the testing and installation of the Holosun IRIS IR illuminator and aiming laser, based on an expert review. It covers diode alignment, heat and zero retention testing over 500 rounds of 5.56, laser output measurements, and night vision comparisons. The review highlights the unit's compact size, effective illuminator divergence control, and robust mounting system, concluding it's a top contender under $1,000.

Quick Summary

The Holosun IRIS is a budget-friendly IR illuminator and aiming laser ($900) tested for heat tolerance and zero retention over 500 rounds of 5.56. It features 4.2mW visible, 0.57mW IR laser, and 56mW IR illuminator outputs. Its compact design includes a fast, one-handed illuminator divergence slider and robust mounting, making it a high-value option compared to pricier alternatives.

Chapters

  1. 00:00Introduction to Holosun IRIS
  2. 01:15Laser Co-alignment Demonstration
  3. 02:49Heat and Diode Shift Testing
  4. 04:17Zero Retention and Tracking Test
  5. 06:48Technical Output and Comparisons
  6. 13:09Ergonomics and Features
  7. 14:45Controls and Final Assessment

Frequently Asked Questions

What are the key technical specifications for the Holosun IRIS?

The Holosun IRIS features a visible laser output of 4.2 mW (@ 520 nm), an IR laser output of 0.57 mW, and an IR illuminator output of 56 mW (@ 850 nm). It weighs 6.1 oz with a battery and uses a cross-bolt mount with a recoil lug.

How does the Holosun IRIS perform under heat and recoil?

During testing with aggressive firing schedules, the Holosun IRIS reached temperatures over 270°F without diode shift. It also maintained its zero after 500 rounds of 5.56x45mm NATO and exhibited consistent tracking performance.

Is the Holosun IRIS a good value for its price?

Priced around $900, the Holosun IRIS is considered a budget-oriented option that offers significant value. It performs competitively against higher-end units and is noted as one of the best IR laser/illuminator options available under $1,000.

What are the notable features of the Holosun IRIS's ergonomics and controls?

The IRIS boasts a compact design and an efficient slider mechanism for adjusting illuminator divergence, allowing for one-handed operation. It also features tactile turrets with no slop and a robust cross-bolt mounting system.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from 4MR Ranch

View all →