Talk:It's just a delusion.../@comment-32153758-20141123233602/@comment-11135771-20141127002207

@DocWeldin: Depends. MACs are essentially really big coilguns, which are like railguns except with the electromagnets arranged in coils around the barrel and using magnetic attraction rather than repulsion. So, it depends on the caliber/mass/design of the shell, the number of magnetic coils, and the amount of energy being fed into the weapon.