Holosun LS321R Co-axial Red/IR Laser - IR Illuminator - Aluminum
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Holosun
Overview
The Holosun LS321R Co-axial Red/IR Laser is designed to enhance target acquisition in various lighting conditions, offering both infrared and red laser capabilities. This laser features high and low modes, allowing you to adjust brightness based on your environment, while its durable aluminum construction ensures reliability under rugged conditions. Commonly found in mid-length gas system builds chambered in 5.56 NATO, this laser is a practical addition for those looking to improve their shooting accuracy and versatility.
Specifications
Available Merchants(3)
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Build history on GunPartPicker
Builders have been adding the Holosun LS321R Co-axial Red/IR Laser - IR Illuminator - Aluminum to their builds on GunPartPicker since January 2026. All time, it ranks #68 of the 112 lasers builders have added.
It was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $558 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside 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 LS321R Co-axial Red/IR Laser - IR Illuminator - Aluminum
| Build | Parts | Total |
|---|---|---|
 | 30 | $4554.58 |
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