Holosun LS321G: The Ultimate Coaxial Green Laser and IR Aiming Device for Advanced Tactical Operations

For discerning professionals and serious enthusiasts seeking to elevate their aiming capabilities across all light conditions, from bright daylight to absolute darkness, the Holosun LS321G represents a pivotal advancement in tactical aiming systems. This state-of-the-art device integrates a highly visible green laser, a stealthy infrared (IR) laser, and a powerful IR illuminator, all precisely co-aligned for unparalleled accuracy and versatility. Whether you're a law enforcement officer, military personnel, a competitive shooter, or a dedicated tactical enthusiast, the LS321G is engineered to provide the definitive edge in target acquisition, situational awareness, and precision aiming, particularly when operating with night vision devices (NVDs).

How does one achieve superior aiming in dynamic environments, especially when visibility is compromised? The answer lies in intelligent design and robust engineering, hallmarks of the Holosun LS321G. This unit addresses the critical need for an adaptive aiming solution that seamlessly transitions between visible and invisible spectrums, ensuring you always have a precise point of aim. It solves the challenge of maintaining accuracy and speed in low-light scenarios, where traditional iron sights or even red dot optics might fall short without additional illumination or specific night vision capabilities. The LS321G is designed to be the definitive tool for anyone looking to optimize their rifle or carbine for performance under any conditions.

Unrivaled Precision in Any Environment: The Holosun LS321G Advantage

The core strength of the Holosun LS321G lies in its sophisticated dual-laser system, enhanced by an integrated IR illuminator. This coaxial configuration means that both the visible green laser and the infrared laser are perfectly aligned from the factory, simplifying zeroing procedures and ensuring consistent point-of-impact across different modes. This feature is crucial for maintaining accuracy when transitioning between visible and night vision operations, eliminating the need for separate adjustments.

Dual-Spectrum Dominance: Visible Green & Infrared Lasers

• Visible Green Laser (Class IIIa): The LS321G incorporates a powerful 520nM green laser, categorized as a Class IIIa device. Why choose green? Green lasers are scientifically proven to be significantly more visible to the human eye, particularly in bright daylight conditions or against busy backgrounds, compared to traditional red lasers. This makes the visible green laser ideal for:
  • Rapid Target Acquisition: Quickly acquire and track targets, reducing engagement time.
  • Daylight Training: Offers a clear point of aim for practice sessions, allowing for immediate feedback on aiming errors.
  • Close-Quarters Battle (CQB): Facilitates rapid snap shooting and engagement from unconventional positions.
  • Instructor-Led Training: Enables instructors to easily observe and correct a student's point of aim.
  • Low-Light Visibility: Even as ambient light fades, the green laser remains highly discernible, providing a reliable aiming point before night vision becomes necessary.
  The output of this laser is selectable between 1.0 mW (low) and 5.0 mW (high), providing flexibility based on environmental conditions and tactical requirements.
• Infrared (IR) Laser Pointer (Class 2): For covert operations and night vision compatibility, the LS321G features a Class 2 IR laser operating at 830nM. This laser is invisible to the naked eye but becomes a bright, precise aiming point when viewed through a night vision device. The benefits of an integrated IR laser are immense for:
  • Stealth Operations: Engage targets without revealing your position to those without NVGs.
  • Precision Aiming under NVG: Provides an exact aiming point in complete darkness, significantly enhancing accuracy.
  • Target Designator: Can be used to designate targets for team members also equipped with night vision.
  • Reduced Light Signature: Ideal for situations where minimal light emission is critical.
  The IR laser also offers selectable output modes, ensuring optimal performance across various distances and scenarios.
• The Coaxial Advantage: What makes the LS321G stand out is the coaxial mounting of its visible and IR lasers. This means both lasers are perfectly aligned on the same axis. This design simplifies zeroing, as adjusting one laser simultaneously adjusts the other, eliminating the frustration and time-consuming process of independently zeroing two separate lasers. It ensures that your point of impact remains consistent whether you are operating with visible light or under the cover of night vision.

Illuminate the Darkness: Integrated IR Illuminator

Beyond its dual laser capabilities, the Holosun LS321G significantly enhances night vision performance with its integrated IR illuminator. This feature projects an invisible beam of infrared light, effectively "lighting up" the scene for your night vision device without being detectable to the unaided eye. An IR illuminator is vital for:

• Enhancing Night Vision Clarity: Provides additional illumination to improve the resolution and detail seen through your NVD, especially in areas with very low ambient light.
• Expanding Field of View: Lights up a broader area, allowing for better situational awareness and target identification in absolute darkness.
• Identifying Threats and Obstacles: Helps to differentiate between targets, terrain, and potential hazards at night.
• Versatile Operation Modes: The LS321G allows you to activate the IR illuminator independently, or in conjunction with the IR laser pointer (IR high with IR illuminator), offering maximum flexibility for diverse tactical situations.

Engineered for Extreme Durability and Reliability

When selecting a critical piece of tactical gear, questions about its resilience and ability to withstand harsh conditions are paramount. The Holosun LS321G is not just about advanced features; it's built to endure. The housing is constructed from high-strength 7075-T6 aluminum, an aerospace-grade alloy renowned for its superior strength-to-weight ratio and exceptional resistance to fatigue and corrosion. This material choice ensures that the LS321G can withstand the rigors of combat, training, and extreme environmental exposure.

• Ruggedized Finish: The matte black anodized finish not only provides a discreet, non-reflective surface crucial for tactical operations but also adds another layer of protection against scratches, abrasions, and the elements.
• Uncompromising Weatherproofing: The LS321G boasts an IP67 waterproof rating. This rigorous standard means the unit is completely protected against dust ingress and can withstand immersion in water up to 1 meter (3.3 feet) for 30 minutes. This level of waterproofing ensures reliable operation in heavy rain, accidental submersion, or dusty, sandy environments, providing unwavering performance when you need it most.

Intuitive Control and Rapid Deployment

Efficiency in high-stress situations demands intuitive controls and rapid deployment. The Holosun LS321G is designed with user-friendliness and tactical efficiency in mind, ensuring quick and confident operation.

• Effortless Mounting: Quick Release Picatinny Rail System: The integrated quick-release Picatinny rail mount allows for rapid attachment and detachment from any standard Picatinny rail (MIL-STD-1913). This means you can quickly mount or remove the unit without tools, facilitating swift transitions between firearms or storage. Its secure locking mechanism ensures a stable and repeatable zero once mounted.
• Ergonomic Interface: Rear-Facing Selector Switch and Top Activation Button: The LS321G features a thoughtfully designed rear-facing selector switch. This placement allows for easy, intuitive mode selection with the non-firing hand, without breaking your shooting grip or losing sight of the target. Users can cycle through visible low, visible high, IR high, IR illuminator only, or IR high with IR illuminator, or turn the unit OFF. A convenient top-mounted activation button serves as an alternative or backup activation method, ensuring accessibility in various shooting positions.
• Tactical Flexibility: Included Remote Pressure Switch: For ultimate tactical flexibility, the LS321G includes a remote pressure switch. This allows the user to momentarily or constantly activate the selected laser/illuminator mode without repositioning their hands on the firearm. This is indispensable for maintaining a stable shooting platform, particularly during dynamic engagements or when operating under night vision.
• Precision Adjustments: Tactile Windage and Elevation: Achieving a perfect zero is made simple with tactile windage and elevation adjustments. Each click provides a precise 0.50 MOA (Minute of Angle) of adjustment, allowing for fine-tuning your point of aim. These adjustments are positive and repeatable, ensuring that your zero holds, even after rigorous use or removal and remounting.

Optimized Power Management for Extended Missions

Reliable power is non-negotiable for mission-critical equipment. The Holosun LS321G is powered by a single CR123A battery, a widely available and highly reliable power source. What sets the LS321G apart is its exceptional power efficiency, offering an astonishing battery life of up to 5,000 hours. This extended run time significantly reduces the need for frequent battery changes, ensuring your device is ready when you are, even during prolonged training exercises or deployments. The use of a single, common battery type also simplifies logistics and maintenance.

Who Benefits from the Holosun LS321G?

The Holosun LS321G is more than just a laser aiming module; it's an indispensable tool designed to enhance the capabilities of various users across a spectrum of applications. Who should consider integrating this advanced device into their kit, and what problems does it solve for them?

• Law Enforcement and Military Professionals: For those in demanding operational environments, the LS321G offers a critical advantage. It facilitates rapid target acquisition in low-light scenarios, aids in covert operations with its IR capabilities, and enhances team coordination through target designation under night vision. Its rugged construction ensures reliability in the harshest conditions, making it an ideal choice for duty carbines and rifles.
• Tactical Shooters and Competitive Enthusiasts: Individuals engaged in tactical training, 3-Gun competitions, or precision rifle matches often face scenarios with varied lighting. The visible green laser aids in rapid transitions and engagements, while the IR features allow for training in night operations or simulating real-world low-light conditions, pushing the boundaries of their skills.
• Hunters and Outdoor Adventurers: For night hunting, especially hog hunting or predator control, the combination of an IR laser and illuminator transforms night vision capabilities, enabling ethical and precise shot placement. The durable, waterproof design ensures performance in rugged outdoor environments.
• Home Defense and Personal Security: In a critical home defense scenario, positive target identification and rapid aiming in dim or no light are paramount. The LS321G provides a decisive advantage, allowing for quick and accurate engagement while minimizing sympathetic exposure of your position.
• Training and Skill Enhancement: The LS321G serves as an excellent training tool. The visible green laser provides instant feedback on trigger discipline and aiming errors during dry fire or live fire practice. Its full suite of features prepares users for a wider range of scenarios, building confidence and proficiency in diverse lighting conditions.

In essence, the LS321G is for anyone who demands precision, reliability, and versatility from their rifle aiming system, particularly when operating in challenging or low-light conditions. It answers questions like "What is the best laser for night vision rifle setups?" or "How can I improve my low-light shooting accuracy?" by providing a comprehensive, integrated solution.

Maximizing Performance with the Holosun LS321G

To fully leverage the capabilities of your Holosun LS321G, consider these best practices:

• Achieving a Precision Zero: Mount the LS321G securely on your Picatinny rail, ensuring it's as far forward as possible without interfering with your grip or other accessories. Use the tactile windage and elevation adjustments to zero your chosen laser (visible or IR) at your preferred distance (e.g., 50 yards). Due to the coaxial design, zeroing one laser effectively zeros the other, minimizing setup time.
• Seamless Mode Transitions: Practice using the rear-facing selector switch and the remote pressure switch to quickly and smoothly transition between visible and IR modes. This muscle memory is crucial for adapting to changing light conditions or tactical requirements without hesitation.
• Strategic Use of the IR Illuminator: The IR illuminator is a powerful tool for night vision. Experiment with its activation independently or in conjunction with the IR laser to understand how it affects your sight picture and overall situational awareness under NVGs. It's particularly useful for scanning broader areas or identifying targets at greater distances.

Why Choose Holosun for Your Tactical Needs?

Holosun has rapidly established itself as a leader in innovative aiming solutions, earning a reputation for delivering high-performance optics and laser devices that combine advanced technology with exceptional durability. The LS321G is a testament to this commitment, offering professional-grade features and reliability at a value that is highly competitive within the industry. When you choose Holosun, you're investing in a product designed with the end-user in mind, built to perform consistently when it matters most. For those seeking to equip themselves with this cutting-edge aiming module, the Holosun LS321G (UPC 605930624656) is available at DEGuns, a trusted source for tactical firearms and accessories, ensuring you receive genuine products and dedicated customer support.

Conclusion

The Holosun LS321G is more than just a laser aiming device; it is a comprehensive solution for enhancing accuracy, speed, and versatility across all shooting conditions. Its innovative coaxial design, combining a highly visible green laser with a stealthy IR laser and a powerful IR illuminator, positions it as a top-tier choice for professionals and enthusiasts alike. Built with aerospace-grade 7075-T6 aluminum, featuring IP67 waterproofing, and boasting an impressive 5,000-hour battery life, the LS321G is designed for relentless performance. Whether you're navigating complex tactical scenarios, engaging in precision shooting, or improving your night-time capabilities, the LS321G provides the confidence and operational advantage you need. Elevate your tactical rifle's potential with the Holosun LS321G, available through reputable retailers like DEGuns.

Holosun LS321G Technical Specifications

Feature	Detail	Notes
Brand	Holosun	Industry-leading manufacturer
Model	LS321G	Green Laser & IR Pointer Illuminator
Color	Matte Black	Non-reflective, tactical finish
Material	7075 T6 Aluminum	Aerospace-grade durability
Firearm Type	Rifle / Carbine	Optimized for long guns
Mount Type	Picatinny Rail	Quick Release, MIL-STD-1913 compatible
Run Time	5,000 Hours	Exceptional battery longevity
Wavelength	520nM Visible / 830nM IR	High visibility green, covert IR
Adjustment Size	0.50 MOA	Precise windage & elevation clicks
Output (mW)	Visible: 1.0 / 5.0 IR: 0.3 / 0.7	Selectable power settings
Switch Type	Manual Selector / Remote Pressure Switch	Versatile activation options
Battery Size	CR123A	Common, reliable power source
Windage Adj.	50 MOA	Total adjustment range
Length	3.37"	Compact design
Proofs	IP67 Waterproof	Dust-tight, submersible to 1m
Modes	Visible Low / High IR Low / High Pointer IR Illuminator Only IR Pointer & Illuminator	Comprehensive operational modes
Laser Color	Green / Infrared	Dual-spectrum capability
Power Source	Battery	Self-contained operation
Elevation Adj.	50 MOA	Total adjustment range
Height	1.52"	Low profile on rail
Includes	Laser / Mount / Mounting Hardware / Remote Switch / Battery	Ready to deploy out of the box
Infrared Illuminator	Yes	Enhances night vision clarity
Width	1.91"	Streamlined design
Weight	8.64 oz	Lightweight for minimal impact
Windage/Elevation	Adjustable	For precision zeroing
SKU	LS321G	Product identifier
UPC	605930624656	Universal Product Code