The FCS13RE is a red dot sight, rangefinder and a ballistic computer integrated into a single housing. This system is dedicated for platforms such as the Carl Gustaf, 40mm grenade launchers (HK GMG, MK19) and M2 platforms. Once the ammunition type is selected, the FCS calculates the distance to the target and automatically adjusts the red dot to maximize the probability of hitting the target with the first shot.

A thermal sight can be integrated into the FCS.


  • Dot size: 2 MOA
  • Magnification: 1X
  • NVD compatible: Yes
  • Battery: 6x AA
  • Battery life: few weeks (varies subject to setting)
  • Temperature range: -51°C and +71°C
  • Water resistance: 1m

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