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In the first episode of A certain scientific railgun, Misaka Mikoto is seen to pierce and explode a car with her railgun power. I believe I heard or read somewhere that her railgun goes as fast as match 3 (about 1 km/s) . If I recall correctly, real military railguns being developed by the US military are said to go as fast as 3 km/s and being able to pierce and pass through a tank with easy. How powerful is the piercing feature of Misaka Mikoto's railgun esper power? Is this further shown or mentioned?

marked as duplicate by Jon Lin, Community Aug 14 at 1:25

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