Manufacturer: Electro Optic Systems Pty Limited - EOS  
Product type: Turrets  
Name: Remote controlled weapon station  

The R400S-Mk2 continues the EOS commitment to refine and improve its remote weapon system product range. The Mk 2 remains a single weapon station specifically developed to provide 30 mm firepower in a high precision weapon system weighing less than 400 kg. It retains its R400 heritage to operate a variety of other weapons including machine gun and automatic grenade launcher.

For the first time, this weapon station was demonstrated installed on Oshkosh M-ATV vehicle at the IDEX-2015 exhibition. In September 2016 at the NGUAS conference the same company Oshkosh demonstrated its new JLTV with the R400S-Mk2 RCWS.

The first round hit probability is provided through an enhanced integrated ballistic solution which analyses weapon and ammunition data; range and ambient environment in addition to vehicle attitude and dynamics. Performance can be further enhanced with optional video track of targets and multi-axis stabilisation.

The Mk2 is ‘plug-and-play’ compatible with other EOS weapon systems. Below-armour control systems linked to above-armour mounting and cabling are compatible with other family members.

The advanced technology of the R400S-Mk2 combined with the lightweight 30mm ATK M230 LF cannon provides light vehicles with unprecedented access to firepower normally reserved for much heavier (armoured) vehicles.

The Mk2 has a variant optimised for tracked vehicles which minimises high frequency road and vehicle vibration from degrading the video image displayed to the operator.

Precise mobile engagements up to 2 km with 30 mm lethality are now a reality.

The Mk2 provides a reliable, flexible and powerful weapon station for a broad range of fighting vehicles (wheeled or tracked).

  • Single weapon station

  • Stabilised

  • Flexible ballistic protection

  • Small dispersed control modules allow integration into tight internal vehicle spaces

  • Integrated video tracker with video and audio recording options

  • Integrated battlefield sector scan including 200 pre-settable target reference points

  • Integrated firing inhibit zones with field adjustment

  • Module commonality will all EOS remote weapon systems

  • All sensors (laser rangefinder, day and thermal cameras) housed in a single compact unit

  • RWS variant optimised for tracked vehicles

  • Easy integration with battle management systems

  • Full BIT with advanced logistics support

Optional weapons:

  • M230LF

  • 12.7mm HMG

  • 7.62mm GPMG

  • 40mm AGL

Property Value
Height (mm)
Weight (kg)

Included in:
Product Amount
M-ATV (Mine protected carrier)

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