Holosun IRIS RD4 Weapon Laser Sight – IRIS-RD4
Sale price
$999.99
Regular price $1,176.46
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Holosun
Holosun IRIS RD4 Weapon Laser Sight – IRIS-RD4
Sale price
$999.99
Regular price $1,176.46
IRIS-RD4
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Questions about fit or compatibility?Our product support team can help before you order.Contact us
Shipping Information
Orders ship within the United States only and are typically processed in 1–2 business days. Delivery estimates and any free-shipping offers are shown at checkout. We do not ship internationally. Read our full Shipping Policy.
Returns
Unused items in their original packaging may be returned within 30 days of delivery. Optics that have been mounted or used may be inspected. Email support@dnrsports.com to start a return. Read our full Return & Refund Policy.
Warranty Information
Products are covered by their manufacturer's warranty; coverage and length vary by brand. We'll help you start a claim if needed — email support@dnrsports.com. Read our Warranty page.
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Product Overview
Overview
The Holosun IRIS RD4 Weapon Laser Sight is Holosun IRIS-RD4 — IRIS quad-function: visible red laser + IR aiming laser + VCSEL IR illuminator + white light.
Laser Output
Emitters: visible red laser, IR aiming laser, VCSEL IR illuminator, white light LED (1,000 lm / 25,000 cd). Laser class: Class 3R (visible red) / Class 1 (IR aiming laser). Rated output: visible red <5mW; IR aiming laser <0.7mW; VCSEL IR illuminator 60mW (Holosun's published maximum). Laser class and output are quoted as Holosun publish them. Check any local rules on buying and using laser aiming devices before you order.
How It Compares
Also consider Holosun IRIS RD1 Weapon Laser Sight, Holosun IRIS GR1 Weapon Laser Sight, Holosun IRIS-IR1 IR Aiming Laser. Browse all Holosun.
Technical Specifications
| Battery | 1x 18650 or 2x CR123A |
| Adjustment | 0.5 MOA per click, ±50 MOA windage and elevation travel |
| White Light | 1,000 lumen / 25,000 candela |
| Housing | 7075 T6 Aluminum, hard anodized black |
| Weight | 8.5 oz |
| Dimensions | 4.2 x 2.3 x 1.4 in |
| Waterproof | IPX8 |
| Vibration | 1000G |
| Operating Temp | -30°C ~ 51°C (storage -40°C ~ 70°C) |
| Mount | Picatinny direct mount |
| Activation | Independent fire buttons; three-button Crane-plug pressure pad included |
| SKU / MPN / UPC | IRIS-RD4 / IRIS-RD4 / 810047073888 |
Warranty
Holosun's Limited Lifetime Warranty is split by component: the housing and glass are covered for the life of the product, while the LED illumination system is covered for 10 years from the date of manufacture rather than the date you buy it. Batteries are not covered, and Holosun require you to register the product for the warranty to be valid.
US Shipping & Support
Shipped from the USA by D&R Sports Center. If you are unsure which optic fits your slide or rail, ask us before you order — we would rather get it right first time.
Frequently Asked Questions
What does this unit actually emit?
Emitters: visible red laser, IR aiming laser, VCSEL IR illuminator, white light LED (1,000 lm / 25,000 cd).
What laser class is it?
Class 3R (visible red) / Class 1 (IR aiming laser) — quoted as Holosun publish it.
What is the rated output?
Visible red <5mW; IR aiming laser <0.7mW; VCSEL IR illuminator 60mW, which is Holosun's published maximum rather than a measured figure.
Are there any purchase restrictions?
Holosun publish none for this unit, and none was found at the dealers we checked. Rules on laser aiming devices vary, so check what applies where you are before ordering.
What is it made of?
7075 T6 Aluminum, hard anodized black.
What battery does it take?
1x 18650 or 2x CR123A.
By the Numbers
Technical Specifications
- SKU
- IRIS-RD4
- UPC
- 810047073888
- System Type
- Quad Function Laser & Light
- Visible Laser
- Red Laser
- Visible Laser Output
- ~5mW
- IR Laser Output
- 0.7mW VCSEL
- IR Illuminator Output
- ~60mW VCSEL
- White Light Output
- 1000 Lumens
- Candela
- 25,000
- Laser Class
- Class 3R (Visible) / Class 1 IR
- Mount Type
- Picatinny Rail
- Adjustment
- Windage & Elevation
- Adjustment Increment
- 0.5 MOA per click
- Adjustment Range
- Up to 100 MOA
- Activation
- Onboard Buttons + Remote Switch
- Power Source
- CR123A / 18650
- Material
- 7075-T6 Aluminum
- Water Resistance
- IPX8
- Dimensions
- 2.3 x 1.4 x 4.2 in
- Weight
- ~8.5 oz
- Finish
- Hard Anodized Black
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