Holosun IRIS-RD4 Red Dot Sight with IR & White Light Combo

The Holosun IRIS-RD4 combines precision red dot optics with integrated infrared and white light capabilities in a single compact unit. This multi-function sight eliminates the need for separate mounting systems while providing shooters with day/night targeting solutions.

What Makes This Different

Unlike traditional red dot sights that require additional accessories for illumination, the IRIS-RD4 integrates a VCSEL infrared laser and white light directly into the optic housing. This design reduces weight by approximately 30% compared to separate component setups while maintaining the same rail space footprint as a standard red dot sight. The integrated approach also eliminates potential zero shift between different mounted accessories.

Key Features

• Multi-reticle system with 2 MOA dot and 65 MOA circle options
• Class 1 eye-safe VCSEL infrared laser for night vision compatibility
• High-intensity white LED delivering 300 lumens output
• Solar panel backup with side-loading CR1632 battery compartment
• Shake Awake technology with 50,000-hour LED lifespan
• Aluminum housing rated for .308 Winchester recoil
• Picatinny rail mount compatible with standard 1913 rails

Field testing demonstrates consistent zero retention through 500+ round strings with centerfire rifles. The integrated design maintains balance on carbine platforms while the multiple illumination modes adapt to varying light conditions from bright daylight to complete darkness. Weather sealing meets IPX7 standards for submersion resistance up to 1 meter.

Technical Specs

• Dimensions: 3.15" x 1.77" x 2.44" (L x W x H)
• Weight: 4.9 ounces with battery
• Window size: 24mm x 16mm
• Eye relief: Unlimited
• Battery life: 50,000 hours on setting 6 of 12
• Operating temperature: -4°F to 140°F
• Parallax free at 15 yards
• Made in China with 3-year manufacturer warranty

The IRIS-RD4 addresses the growing demand for streamlined optic solutions without compromising functionality. Professional users gain three essential capabilities in one mounting footprint, while the proven Holosun reliability ensures consistent performance when accuracy matters most.