Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser Review

The Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser Made a Bold First Impression

Having spent over a decade immersed in the world of tactical gear, I’ve become accustomed to evaluating tools designed for demanding situations. The Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser immediately caught my eye as a device promising precision aiming capabilities in both visible and infrared spectrums. This coaxial dual laser system, manufactured by Holosun, held the potential to be a game-changer for low-light and nighttime operations.

My search for a reliable aiming solution for nighttime hog hunting led me to this product. I needed something that offered pinpoint accuracy and target acquisition in complete darkness. Upon unboxing the Holosun LS321G, the robust 7075-aluminum housing made a statement about its build quality. The matte black anodized finish hinted at durability, and the quick-release Picatinny rail mount felt solid and secure.

Compared to other laser aiming devices I’ve used, such as the Steiner DBAL-A3 and the ATPIAL-C (AN/PEQ-15), the LS321G stood out due to its coaxial design and integrated IR illuminator. I chose it over the Steiner and ATPIAL-C mainly because of its relatively lower price point and the positive user reviews praising its ease of use and reliability. Initially, I was excited about the prospect of a versatile aiming solution for both day and night engagements.

Real-World Testing: Putting Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser to the Test

First Use Experience

My first field test of the Holosun LS321G took place during a nighttime hog hunt on a friend’s ranch in central Texas. The environment was typical for this region: warm, humid, and completely dark save for the moonlight. Mounting the LS321G on my AR-15 was quick and easy, thanks to the integrated Picatinny rail mount.

The green laser was highly visible, even in low ambient light. Engaging the IR pointer and illuminator revealed a crisp, clear infrared beam that worked seamlessly with my night vision monocular. Aiming felt intuitive, and the target acquisition was noticeably faster compared to using traditional iron sights in darkness. I experienced no initial issues and was surprised at the ease of zeroing the lasers using the tactile windage and elevation adjustments.

Extended Use & Reliability

After several months of regular use, the Holosun LS321G has proven to be a reliable and durable tool. The anodized aluminum housing has held up well against the usual bumps and scratches of field use. I make sure to clean the laser apertures after each hunting trip to prevent any buildup of dirt or debris.

Compared to other laser aiming devices I’ve used in the past, the LS321G has consistently delivered on its promise of reliable performance. The battery life is impressive, easily exceeding my expectations of 5000 hours. I have not had any significant issues with the unit malfunctioning or failing to hold zero.

Breaking Down the Features of Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser

Specifications

• The Holosun LS321G is a class IIIa visible green laser aiming device, providing a highly visible aiming point. Its coaxial mounted class 2 IR laser enhances capabilities for use with night vision devices.
• The unit boasts a robust 7075-aluminum matte black anodized housing, built for rugged use and durability. The quick release Picatinny rail mount allows for rapid attachment and detachment from various firearms.
• Power is supplied by a single CR123 battery, offering up to 5000 hours of battery life, reducing the need for frequent replacements. The rear facing selector switch enables easy selection between visible low, visible high, IR high, IR illuminator, or IR high with IR illuminator.
• The included remote pressure switch offers convenient activation, while the top mounted button provides an alternative control method. Tactile windage and elevation adjustments facilitate precision zeroing of the lasers.

Performance & Functionality

The Holosun LS321G excels in its core function: providing accurate and reliable aiming solutions in various lighting conditions. The visible green laser is bright and easily visible, even in daylight. The IR laser and illuminator provide excellent target acquisition when used with night vision equipment.

The primary strength of the LS321G lies in its versatility and ease of use. The selector switch is intuitive, allowing for quick changes between different operating modes. A slight weakness is that the IR illuminator has a fixed beam width, which might not be ideal for all scenarios. Overall, the LS321G has met and exceeded my expectations, providing a reliable and versatile aiming solution.

Design & Ergonomics

The build quality of the Holosun LS321G is impressive, with a rugged aluminum housing that feels solid and durable. The unit weighs a reasonable amount, adding minimal weight to the firearm. The top mounted button and rear selector switch are easily accessible and intuitive to operate, even with gloved hands.

The design is well-thought-out and user-friendly, requiring minimal learning curve. Mounting the unit on a Picatinny rail is quick and easy. The tactile windage and elevation adjustments allow for precise zeroing.

Durability & Maintenance

Given its rugged construction and high-quality materials, the Holosun LS321G is designed to last. Regular cleaning of the laser apertures and occasional inspection of the battery compartment are the only maintenance requirements. The durable housing is resistant to scratches and impacts.

Replacement parts, if needed, are readily available from Holosun and various retailers. This enhances the unit’s longevity and serviceability.

Accessories and Customization Options

The Holosun LS321G comes with a remote pressure switch for convenient activation. While there aren’t extensive customization options directly available for the LS321G itself, it is compatible with any firearm equipped with a standard Picatinny rail. This allows users to add accessories such as foregrips, weapon lights, and other tactical enhancements.

Popular accessories from brands like Magpul, Streamlight, and Surefire are fully compatible with the host firearm. This maximizes the LS321G‘s versatility and adaptability.

Pros and Cons of Holosun LS321G | Green Laser & IR Pointer Illuminator Coaxial Dual Laser