The Holosun IRIS-GR3 is a compact, multi-laser aiming device engineered for seamless transition between daylight target acquisition and night vision operations. Built around an advanced 60mW VCSEL infrared illuminator, the unit delivers a clean, high-intensity IR beam with variable divergence controlled via a top-mounted focus slider switch. It pairs this IR capability with a high-visibility 520nm Class 3R green daylight laser and a Class 1 IR aiming pointer in a co-aligned coaxial configuration, solving common low-light optical clutter without shifting the shooter's master grip.
The primary operational advantage stems from the 60mW VCSEL illuminator paired with coaxially aligned aiming lasers. The VCSEL engine eliminates visual artifacts and hot spots common in traditional LED illuminators, producing a uniform infrared field from wide flood to tight spotlight. Because the visible green dot and IR pointer are coaxially locked, zeroing the system during daylight automatically sets the IR laser zero for night operations, cutting preparation time in half and preserving ammunition during zeroing procedures.
Designed for modern sporting rifles, the low-profile hard-anodized 7075-T6 aluminum housing mounts directly to Picatinny rails while maintaining a minimal 6.4 oz footprint. The top slider provides tactile detents for instant beam adjustments, while the included remote pressure switch enables immediate visible laser override regardless of active settings. Engineered for extreme duty, it features 1000G vibration resistance and an IPX8 waterproof rating to handle heavy recoil impulse cycles and harsh environmental exposure without losing zero.
Key Benefits
- Advanced VCSEL IR Illuminator: 60mW laser engine delivers high-intensity, clean infrared illumination for enhanced long-range target identification under night vision.
- Co-Aligned Dual-Laser System: Coaxial alignment allows you to zero both the visible green and IR aiming lasers simultaneously using daylight targets.
- Tactile Focus Slider Switch: Top-mounted slider enables effortless, real-time beam divergence adjustments from flood to spot without altering your grip.
- Ultra-Compact 7075-T6 Housing: Aerospace-grade aluminum body reduces weight to just 6.4 oz while retaining extreme 1000G shock and IPX8 water resistance.
Technical Specification
- Lasers & Illuminator: 60mW VCSEL IR Illuminator | <5mW 520nm Class 3R Green Laser | <0.7mW 830nm Class 1 IR Laser
- Alignment & Travel: Co-Aligned Visible/IR Lasers | 0.5 MOA Click Value | ±50 MOA Windage & Elevation
- Power Source: 1x CR123A Battery (3V Lithium)
- Build & Dimensions: 7075-T6 Aluminum Chassis | Matte Black Anodized | 6.4 oz Weight | 3.2" x 1.97" x 1.34"
- Environment: IPX8 Waterproof Rating | 1000G Vibration Resistance Rating
- Mounting & Controls: Integrated Picatinny Mount | Top Slider Switch | Mode Dials | Remote Pressure Pad
- Product Line: Holosun IRIS Series | SKU: IRIS-GR3 | UPC: 810047073741
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