Holosun - IRIS-GR4 Green Quad Laser & 1000 Lumen IR Illuminator
Holosun - IRIS-GR4 Green Quad Laser & 1000 Lumen IR Illuminator is backordered and will ship as soon as it is back in stock.
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Description
Description
Holosun IRIS-GR4 Quad Laser & IR Illuminator is a cutting-edge, professional-grade aiming and illumination system built for tactical precision and all-environment performance. Crafted from 7075-T6 aluminum with a hard-anodized finish, the IRIS-GR4’s redesigned housing is 43% lighter, 29% lower, and 28% narrower than the legacy LS420—ideal for modern PDWs, SBRs, and rifle platforms where space and balance matter.
This quad-function system combines a co-aligned visible green laser, infrared (IR) aiming laser, 60mW VCSEL-based IR illuminator, and a powerful 1,000-lumen white light producing 25,000 candela. Operators can transition seamlessly between day, night, and low-light engagements, using the visible laser for daylight zeroing and maintaining precision alignment across both visible and IR spectrums.
Key Features:
- Quad-function system: visible green laser, IR laser, 60mW IR illuminator, and 1,000-lumen white light
- Precision-milled 7075-T6 aluminum body—43% lighter, 29% lower, and 28% narrower than the LS420
- Co-aligned laser system for simplified zeroing and consistent point-of-aim
- Top-mounted IR beam slider adjusts from wide flood to focused spot (15–150 MRAD)
- Dual independent fire buttons for ambidextrous laser and light activation
- Rear-positioned mode and power selector for quick, intuitive operation
- Triple-button remote with Crane plug and visible laser override
- Operates on two CR123A batteries (included) or one rechargeable 18650 (not included)
- Waterproof (IPX8), vibration rated to 1000G, and optimized for field reliability
Specifications:
| IR Illuminator Output: | 60mW VCSEL (Class 1) |
| IR Laser Output: | 0.7mW VCSEL (Class 1) |
| Visible Laser Output: | 5mW (Class 3R) |
| White Light Output: | 1,000 Lumens / 25,000 Candela |
| Battery Type: | 2x CR123A (included) or 1x 18650 (not included) |
| Adjustment per Click: | 0.5 MOA |
| Housing Material: | 7075-T6 Aluminum |
| Dimensions (in): | 4.2 x 2.3 x 1.4 |
| Weight: | 8.5 oz |
| Operating Temperature: | -30°C to 60°C |
| Storage Temperature: | -40°C to 70°C |
| Submersion Rating: | IPX8 |
In the Box:
- Holosun IRIS-GR4 Quad Laser & Illuminator
- Triple-button pressure pad (Crane plug)
- 2x CR123A batteries
- User manual and adjustment tools
The Holosun IRIS-GR4 delivers unmatched versatility and reliability for professional operators, night vision users, and serious enthusiasts. Whether for law enforcement, military, or civilian tactical setups, this quad-function laser and light module ensures readiness and precision across any lighting condition.
Help me choose:
| Model Family | Core Functionality | Key Additions / Upgrades |
|---|---|---|
| IRIS-1 (RD1 / GR1 / IR1) | Single-function: visible red or green laser (or IR laser in IR1) in a compact, low-profile housing. | Base model with visible or IR laser only. No IR illuminator or white light. Ideal for basic daylight or NVG aiming. |
| IRIS-2 (RD2 / GR2) | Dual-function: visible laser (red or green) plus an IR aiming laser (co-aligned). | Adds IR pointer for night-vision compatibility. Compact and efficient for low-light operations. |
| IRIS-3 (RD3 / GR3) | Triple-function: visible laser + IR laser + IR illuminator. | Adds a 60 mW VCSEL IR illuminator for enhanced NVG performance. Allows illumination and aiming in total darkness. |
| IRIS-4 (RD4 / GR4) | Quad-function: visible laser + IR laser + IR illuminator + white light. | All-in-one system combining full daytime, nighttime, and white-light functionality. Top-tier performance for professional and tactical use. |
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