3cm Naval Rail Gun

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Seavessel mounted Rail Gun firing a 6cm in diameter rail. This is the secondary armament of the Dominator class Super-Dreadnoughts. Power is supplied by diverting power from auxilliary reactors. The muzzle velocity exceeds 8,600fps, with impact velocities of over 5,000fps. Range is three hundred miles, ballistic. The guns are autoloading, and the cooling is provided by a mist of liquid nitrogen.

  • Length of guns:
    • 6m (200 calibers)
  • Bore:
    • 3cm (30mm / 1.2")
  • Recharge:
    • 30sec (2 rounds / minute


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