BREAK ACTION COIL GUN Weapon - Design for Shadowrun 6 Pen & Paper

Ok ...here we went for something really different. The idea was to design a coil gun/ gaus rifle that looks cool and has a solid punch ... but is still man portable and not too powerful. I first played with a pistol like weapon, but during the back n forth in the design process I came up with a tripple barrel weapon, unusual cube shape barrels, break action load like a double shotgun and cartridges that hold the bullet plus the energy for one shot. You can fire all three at once or one after another ... but then you need to break the gun, pull out the old burned shells and reload it .