Lightweight 30 mm lethality with precise mobile engagements up to 2 km.

The R400 outperforms its competitors in the market with exceptional accuracy and reliability. With its significantly lower weight and a 30 mm × 113 mm calibre, it ensures exceptional accuracy and reliability, granting lighter vehicles access to firepower typically reserved for heavier platforms.

Integration is seamless for the R400, maintaining payload capacity, mobility, and usability. The R400 offers flexibility with both single and dual weapon configurations.

As a single remote weapon system weighing less than 400 kg, it provides a high-precision weapon platform with the firepower of a 30 mm cannon. The R400 also supports other weapons, such as machine guns, automatic grenade launchers, and anti-tank guided missiles. It is compatible with other EOS weapon systems through "plug-and-play" functionality.

The R400 enables operators to engage targets, including small to medium UAS and drones, as well as STANAG Level 3 protected vehicles. Its four-axis-stabilised lock on targets remains accurate regardless of the vehicle's movement and vibration, enabling precise long-range engagements.

The R400 is in service with several military services across Australia, North America, Europe, and South-East Asia.

  • 3 and 4-axis stabiliser
  • Flexible ballistic protection
  • Small, dispersed control modules allow integration into tight internal vehicle spaces
  • Sub-milliradian accuracy
  • Integrated video tracker with video and audio recording options
  • Integrated firing inhibit zones with field adjustment
  • All sensors housed in a single compact unit
  • All arms counter-drone
  • Plug-and-play compatible with other EOS weapon systems
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