Behold!: the Storm Cell Rail Shotgun
Known for both it's devastating power and low ammo count.
The severe magnetic fields and high voltage semi liquefies the slugs fired. The 'spikes' at the end of the barrel assembly perturbate the magnetic field severely causing the unstable shots to fragment, massively increasing spread.
Made using Vectary and Photopea
P.S. since having made this I have been informed multiple times that it is a coil gun, NOT a railgun lol :P