Holosun LS321G Co-axial Green/IR Laser - IR Illuminator - Aluminum
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Holosun
Overview
The Holosun LS321G is a co-axial green and IR laser designed for precision aiming and enhanced target acquisition in various lighting conditions. Featuring a high and low mode, this laser offers versatility to match your operational needs while being constructed from durable 7075-T6 aluminum for long-lasting performance. It commonly appears in builds chambered for 5.56 NATO, making it a solid choice for both tactical and competitive applications.
Specifications
Available Merchants(4)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have been adding the Holosun LS321G Co-axial Green/IR Laser - IR Illuminator - Aluminum to their builds on GunPartPicker since March 2026. All time, it ranks #16 of the 117 lasers builders have added. Builds with this laser are nearly all chambered in 5.56 NATO, split between carbine-length (57%) and intermediate (14%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track for all of September 2026, and today only GritR Sports has it in stock. Buying today, the lowest price is $431.99 at GritR Sports, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Laser & Aiming Device Guide →Frequently Built With
The part most often added in each category by the builds that include this one
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EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN
SureFire M640DF Scout Light PRO Dual Fuel Weapon Light - 1500 Lumens - Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the Holosun LS321G Co-axial Green/IR Laser - IR Illuminator - Aluminum
| Build | Parts | Total |
|---|---|---|
 | 27 | $6489.83 |
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