Holosun LS221G-IR Co-axial Green & IR Laser - Aluminum
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Holosun
Overview
The Holosun LS221G-IR is a co-axial laser module that combines both a green laser and an infrared (IR) laser, providing versatile aiming options for different shooting scenarios. Constructed from durable 7075-T6 aluminum, it operates on a CR123A 3V lithium battery and features two brightness modes—high and low—allowing you to adjust visibility based on lighting conditions. This laser is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a popular choice for those looking to enhance their precision and target acquisition.
Specifications
October 2026 on GunPartPicker
Holosun LS221G-IR Co-axial Green & IR Laser - Aluminum ranked #25 of the 56 lasers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #38 of the 135 lasers builders have added. Builds with this laser are mostly chambered in 5.56 NATO (64%, then .223 Wylde 21%), split between carbine-length (46%) and mid-length (46%) 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 both retailers we track have it in stock. Prices barely moved in October 2026, holding around $569.99, with no real sale all month. Buying today, the lowest price is $569.99 at Classic Firearms, which matches the best price we saw in October.
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
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use 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 builds →Builds in the community that include the Holosun LS221G-IR Co-axial Green & IR Laser - Aluminum
| Build | Parts | Total |
|---|---|---|
 | 26 | $3270.74 |
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