The optimal hull to use with a Railgun is a fast hull (because of speed and acceleration) as the Railgun gets its maximum potential with fast speeds. Using Hornet or Wasp allows you to use the typical peek-a-boo tactic very nicely as you can get in and out as fast as is necessary. This tactic works against basically any type of enemy due to the high amount of damage a single Railgun shot can do. This tactic also helps to protect you during the Railgun's long reload time. Medium hulls are also seen with Railgun, although they cannot fit in camping spots as well as the small hulls, nor do they have the high speeds and acceleration necessary for many railgun tactics. Heavy hulls such as the Mammoth or the Titan are generally considered inferior when using the Railgun because their hp doesn't