TwinBeam MKII Military Aiming Laser and IR-Illumination Module

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TwinBeam MKII Aiming Laser and IR-Illumination Module, a device designed to enhance precision, adaptability, and operational effectiveness in the field. Built with a rugged aluminum housing and engineered for modern combat requirements, this system represents a significant leap forward in laser aiming and infrared illumination technology.

Photo Credit: Rheinmetall

Key Characteristics of the TwinBeam MKII

The TwinBeam MKII is defined by a set of advanced features that make it suitable for both day and night operations. Among its most notable characteristics are:

  • Visible laser marker (available in red or green)
  • Infrared laser marker for covert targeting
  • Infrared illuminator for low-light environments
  • Dual laser power levels, ensuring eye safety while maintaining maximum operational output
  • Operator-friendly activation via button or trigger cable
  • Compact, lightweight, and durable housing with a low-profile design
  • Smooth adaptability to different weapon platforms
  • Up to five hours of continuous operation

These features ensure that the TwinBeam MKII is not only versatile but also practical for soldiers operating in diverse combat scenarios.

Military Applications and Tactical Advantages

In modern warfare, precision and stealth are critical. The TwinBeam MKII provides both. The visible laser marker allows for rapid target acquisition during daylight or training exercises, while the infrared laser marker ensures covert operations under night vision equipment. The infrared illuminator further enhances visibility in complete darkness, giving operators a tactical edge in environments where traditional optics fail.

The dual power levels are particularly important for safety and adaptability. Operators can switch between eye-safe settings for training and higher power outputs for combat, ensuring compliance with safety regulations without compromising effectiveness.

Compact Design and Durability

One of the standout aspects of the TwinBeam MKII is its compact design. Measuring only 79.5 x 59.1 x 25.5mm and weighing approximately 160–170 grams depending on the clamp type, the module adds minimal bulk to the weapon system. Its anodized aluminum housing ensures durability under harsh conditions, including extreme temperatures ranging from –32°C to +49°C.

Furthermore, the device is waterproof up to 8 meters for two hours, making it suitable for amphibious operations or missions in adverse weather. This level of resilience ensures that the TwinBeam MKII can withstand the rigors of modern battlefield environments.

Operational Handling and Customization

The TwinBeam MKII is designed with operator convenience in mind. A pre-selector allows users to choose between visible or infrared laser types, activate IR illumination, and adjust laser output power. A single push button ensures quick activation, while a dimmable control LED provides status feedback.

Customization options include different weapon mounts, remote trigger cables of varying lengths and colors, and Picatinny rail extensions for additional equipment such as optics or red dot sights. This modularity ensures that the TwinBeam MKII can be tailored to specific mission profiles and operator preferences.

Safety Considerations in Military Use

Laser technology, while highly effective, carries inherent risks. The TwinBeam MKII emphasizes safety by offering eye-safe power levels and clear operational guidelines. Users are reminded that improper handling of laser beams can cause eye damage, and adherence to local safety regulations is mandatory.

All laser output powers are calibrated to remain within +0%/–20% over the temperature range and battery life, ensuring consistent performance without unexpected surges. This reliability is crucial in combat, where equipment failure can have severe consequences.

Options and Extended Capabilities

The TwinBeam MKII is not limited to its base configuration. Optional extensions include a Picatinny rail on top for electro-optical devices or integration with red dot sights. These options expand the system’s versatility, allowing operators to combine aiming lasers with advanced optics for maximum battlefield effectiveness.

Photo Credit: Rheinmetall
Photo Credit: Rheinmetall
Photo Credit: Rheinmetall

Such adaptability makes the TwinBeam MKII not just a standalone device but a core component of integrated weapon systems.

TwinBeam MKII Technical Data

Light Source Configurations

ConfigurationInsertTypeWavelength (nm)Output PowerDivergenceLaser Class
11Red laser marker630 – 650<0.39mW up to 30mW0.5mrad1/2/3R/3B
2Infrared laser marker820 – 850<0.67mW up to 30mW0.5mrad1/3R/3B
–Infrared LED illumination780 – 8502x 40mW––
21Green laser marker510 – 540<0.39mW up to 30mW0.5mrad1/2/3R/3B
2Infrared laser marker820 – 850<0.67mW up to 30mW0.5mrad1/3R/3B
–Infrared LED illumination780 – 8502x 40mW––
31Infrared laser marker820 – 850<0.67mW up to 30mW0.5mrad1/3R/3B
2Infrared laser illumination820 – 850>30mW (mrad tbd)tbd1/3R/3B
–Infrared LED illumination780 – 8502x 40mW––

General Technical Specifications

SpecificationDetails
Power supply1x Battery CR123 (3VDC)
HousingAnodized aluminum
ColoursBlack, FDE, TAN
OperationPre-selector for laser type (visible/infrared), IR illumination, and laser output power
Single push button for activation
Dimmable control LED
Dimensions79.5 x 59.1 x 25.5mm (±1mm) (L x W x H)
WeightQuick-release clamp ~170g (±5g) / Bolted clamp ~160g (±5g)
Temperature range–32°C to +49°C
WaterproofUp to 8m for 2 hours

Options and Accessories

Option / AccessoryDescription
Weapon mountsDifferent mounting solutions available
Remote triggerTrigger cables with push button operation, available in different lengths and colors
Picatinny rail extensionAllows additional equipment (e.g., optics, red dot sight) to be mounted on top

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