RUAG offers a modular upgrade for the self-propelled howitzer M109 which offers state-of-the-art firepower for many years to come at incredible value.

Fire Power

  • Increased firing range of up to 36 km
  • Increased rate of fire (burst of 3 rounds in 15 sec.)
  • Increased ammunition autonomy (40 rounds, 64 charges)


  • New electrical system (better than MIL-STD 1275E)
  • Higher operational readiness
  • Increased mean time between failures (MTBF)
  • Fault-finding diagnostics with test equipment


  • Navigation and positioning system integrated
  • Increased mobility (gears, engine)
  • Capable of day and night operations
  • Effective fire suppression system installed
  • NEMP und EMP protection
  • Camouflage: paint and netting