Holosun LE321-GR Elite Multi-Laser Device IR

Holosun LE321-GR Green Laser IR Sight Illuminator Titanium Multi-Function

The Holosun LE321-GR multi-laser tactical block revolutionizes sport shooting versatility with coaxial green visible laser (520nm), IR laser (830nm), adjustable-focus IR illuminator, and eye-safe white LED (100-300 lumens) all in a full titanium housing. At 270 grams and 94x57x37 mm dimensions, it features IPX8 waterproofing and 1000G shock resistance for -40°C to +51°C operation. As the official Holosun dealer in Croatia, we ship from Split, Croatia throughout the European Union with comprehensive warranty.

High/low brightness modes for each function with momentary/constant operation (5-min auto-off) and 0.5 MOA adjustments over 50 MOA ensure adaptability. The QD Picatinny mount and remote cable switch provide intuitive control even with gloves. Buy now for ultimate all-conditions performance.

Optical Performance

Coaxial green laser (0.6 mrad, <1mW low/<5mW high Class II/IIIa) offers daylight precision, IR laser (0.5 mrad, 0.3-0.7mW Class I/II) excels with NVG, focusable IR illuminator floods targets, and white LED provides versatile visible light. Rear selector cycles functions with status LEDs for laser/illuminator/battery feedback. Precise collimation maintains beam integrity across distances.

Adjustable focus on IR/white enables spot-to-flood transitions for dynamic sport shooting scenarios.

Technical Specifications Holosun LE321-GR

Technology & Reliability

Full titanium body delivers chemical resistance and extreme durability with rubber caps for lens protection. CR123A powers multi-functions with low-battery LEDs; quick-detach mount allows tool-free swaps. Foam-lined plastic case safeguards the complete kit.

Glove-friendly rubberized controls and focus ring ensure operation in adverse weather.

Practical Use in Europe

From Croatian coastal competitions to Alpine low-light hunts, LE321-GR's multi-functions cover daylight green pointing, NV IR designation, white floodlight, and IR illumination through rain or fog. Titanium construction endures salt corrosion and sub-zero impacts while holding zero. Order from Split for professional-grade versatility.

Why Buy from Holosun Croatia

Holosun Croatia stocks authentic LE321-GR with QD mount, remote cable switch, CR123A battery, T10 key, optic cloth, and case—supported by full EU warranty and shipped promptly from Split across Europe.

Frequently Asked Questions

What is the battery life of the Holosun LE321-GR multi-laser module?
The Holosun LE321-GR, powered by a single CR123A battery, provides up to 5000 hours of runtime depending on mode and brightness selection across its green laser, IR laser, white LED, and IR illuminator functions. Low-power settings extend life for intermittent sport shooting sessions, while high-output modes suit short bursts. Integrated LED indicators warn of low battery before performance drops, ensuring reliability during extended European hunts or range days. As official Holosun Croatia dealers, we recommend quality CR123A cells for optimal longevity in variable conditions like cold weather. This efficient power management makes it ideal for multi-day outdoor applications without frequent swaps.

Does the Holosun LE321-GR feature a reticle system like MRS?
The Holosun LE321-GR is a dedicated multi-laser tactical module focused on laser designation and illumination rather than a reflex sight with Multi-Reticle System (MRS). It delivers a precise green laser dot (520nm, 0.6 mrad divergence) for visible pointing alongside IR laser and illuminators for NV compatibility, without holographic or multi-pattern reticles. This streamlined design prioritizes low-profile coaxial output for quick target acquisition in dynamic sport shooting. European shooters appreciate its simplicity over complex reticle optics, pairing perfectly with existing reflex sights for layered precision. No MRS means faster activation and zero parallax issues in close-range scenarios.

What are the advantages of green laser vs red laser in modules like the Holosun LE321-GR?
The Holosun LE321-GR employs a green laser (520nm) that appears 4-6 times brighter to the human eye than equivalent red lasers, excelling in daylight or shaded European forests during sport shooting. Green maintains crisp visibility against foliage or overcast skies where red washes out, reducing eye fatigue over long sessions. Red works well in low light but lacks daytime punch; green's superior contrast aids faster acquisition for hunters tracking moving targets. With <5mW output (Class IIIa high), it remains eye-safe while offering extended range. As authorized Holosun Croatia retailer, we note green's edge for versatile field use across sunny Mediterranean to dim Nordic conditions.

How durable is the Holosun LE321-GR for outdoor sport shooting?
Machined from full titanium with matte finish, the Holosun LE321-GR boasts IPX8 waterproofing for complete submersion and 1000G shock resistance, surviving drops, vibrations, and recoil typical of European sport shooting platforms. Its sealed design repels dust, rain, salt spray, and chemicals from coastal hunts to mountain ranges. Operating from -40°C to +51°C with storage to +65°C, it performs in Alpine cold or Balkan summers. Rubber lens caps and focus ring add protection without bulk. Field-tested by Holosun Croatia experts, it holds zero and output through rigorous use, embodying professional reliability for demanding outdoor enthusiasts.

Is the Holosun LE321-GR compatible with standard mounting systems?
Yes, the Holosun LE321-GR features a universal quick-detach (QD) Weaver/Picatinny mount for secure, tool-free attachment to any compatible sport shooting rail, including those on carbines or handguns. The low-profile design allows co-witness with optics while the remote cable switch enables hands-free activation from forward grips. Coaxial alignment of green/IR lasers and illuminators ensures consistent pointing without parallax. Holosun Croatia confirms seamless fit across popular European setups, with included T10 key for precise windage/elevation tweaks (0.5 MOA clicks). This versatility suits dynamic training or hunting configurations without adapters.

What warranty does Holosun offer for the LE321-GR in the EU?
Through Holosun Croatia as authorized EU dealer, the LE321-GR includes Holosun's standard 3-year warranty on electronics and housing, extendable to 10 years for the laser diode with proof of purchase, plus lifetime on housing against defects. This EU-compliant coverage handles manufacturing issues, submersion failures, or shock damage from normal sport shooting use. We process claims locally with fast turnaround—no overseas shipping hassles—and offer 14-day returns on qualifying orders. Titanium construction minimizes service needs, but our Split experts provide setup advice. This robust protection ensures long-term confidence for European hunters and shooters.

Is the Holosun LE321-GR suitable for hunting and sport shooting in Europe?
Absolutely, the Holosun LE321-GR multi-function module shines in European hunting and sport shooting with green laser for ethical daylight shot placement, IR laser/illuminator for low-light NV pursuits, and white LED for close-range identification. Its 300lm flood or focused beam aids target verification in woods or fields, while titanium durability handles wet Alps or dry steppes. Compact at 270g, it enhances precision without bulk on mobile platforms. Official Holosun Croatia testing confirms reliability across boar drives, clay busting, or varmint control, meeting EU eye-safety standards for versatile outdoor optics.

Can the Holosun LE321-GR be used effectively in low-light conditions?
Yes, the LE321-GR excels in low-light European scenarios like dawn hunts or twilight ranges with its IR laser (830nm, 0.5 mrad) and adjustable IR illuminator (0.3-0.7mW) for NVG Gen 1-4 compatibility, flooding or spotting without visible signature. The green laser provides transitional visibility in civil twilight, while eye-safe white LED (100-300lm) illuminates without glare. Momentary modes conserve battery for stealthy approaches. Holosun Croatia users report superior performance through fog or overcast skies, with focus ring enabling spot-to-flood for varied distances. This all-in-one setup ensures confident operation from dusk to dark.