Holosun

Holosun IRIS-RD3, IR Laser Designator/Illuminator

Holosun Holosun IRIS-RD3, IR Laser Designator/Illuminator
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Holosun

Overview

The Holosun IRIS-RD3, IR Laser Designator/Illuminator is a laser. Compare prices from multiple merchants and find the best deal.

Specifications

MPNIRIS-RD3
ColorBlack
Material7075-T6 Aluminum
Laser TypeIR
Mounting InterfacePicatinny

Available Merchants(5)

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Optics Planet logo
Optics Planet
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$899.99
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MidwayUSA logo
MidwayUSA
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$899.99
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Classic Firearms
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$899.99
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BattleHawk Armory
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$899.99
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KY Gun Company
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$899.99
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October 2026 on GunPartPicker

Holosun IRIS-RD3, IR Laser Designator/Illuminator was the fourth most added laser on GunPartPicker in October 2026, behind the NCSTAR Green Laser Sight - APRLSG, with about 3% of all lasers added to builds. Up from #12 in September. Builds with this laser are mostly chambered in 5.56 NATO (77%), split between carbine-length (54%) and mid-length (33%) gas systems, and nearly all AR-15.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 5 retailers we track have it in stock. Prices barely moved in October 2026, holding around $899.99, with no real sale all month. Buying today, the lowest price is $899.99 at Optics Planet, which matches the best price we saw in October.

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Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers

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Frequently Built With

The part most often added in each category by the builds that include this one

PSA AR-15 Complete Lower Magpul MOE EPT Edition - Flat Dark Earth, No Magazine

PSA AR-15 Complete Lower Magpul MOE EPT Edition - Flat Dark Earth, No Magazine

Lower Receiver$190in 6% of them
EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN

EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN

Optic$1,289in 21% of them
Bravo Company Manufacturing Standard Carbine Upper Receiver Group - MCMR-10 Handguard - 11.5"

Bravo Company Manufacturing Standard Carbine Upper Receiver Group - MCMR-10 Handguard - 11.5"

Upper Receiver$775in 9% of them
SureFire M640U Scout Light PRO Weapon Light - 1000 Lumens - Black

SureFire M640U Scout Light PRO Weapon Light - 1000 Lumens - Black

Light$320in 18% of them
HUXWRX Flow 556K 5.56 NATO Flow-Through Suppressor (FDE) - 2159

HUXWRX Flow 556K 5.56 NATO Flow-Through Suppressor (FDE) - 2159

Suppressor$946 · out of stockin 9% of them
Radian Weapons AR-15 Raptor-SD Ambidextrous Charging Handle OD Green

Radian Weapons AR-15 Raptor-SD Ambidextrous Charging Handle OD Green

Charging Handle$140in 21% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

100%
AR-15100%

Caliber

76.9%
5.56 NATO76.9%
.223 Wylde7.7%
300 Blackout7.7%
6mm ARC7.7%

Gas System

54.2%
Carbine54.2%
Mid-Length33.3%
Pistol8.3%
Rifle4.2%

Builds Featuring This Part

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Builds in the community that include the Holosun IRIS-RD3, IR Laser Designator/Illuminator

BuildPartsTotal
LMT 26" 5.56 build
LMT 26" 5.56		37$18903.55

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