2mm Electromagnetic Cartridge (Fallout 4)

The 2mm electromagnetic cartridge is a type of ammunition for use in weapons in Fallout 4.

Characteristics
Much like in Fallout 2, 2mm EC rounds are used by the incredibly powerful Gauss rifle. The rounds are exceptionally rare and expensive.

Weapons using this ammunition

 * Gauss rifle
 * The Last Minute

Locations

 * Sold by Ronnie Shaw at The Castle after completing the quest Old Guns.
 * Sold by Arturo Rodriguez at the Diamond City market.
 * Sold by Myrna at the Diamond City market.
 * Sold by Percy at the Diamond City market.
 * Sold by Daisy in Goodneighbor.
 * Sold by KL-E-0 in Goodneighbor.
 * Sold by Proctor Teagan on The Prydwen.
 * Sold by Rufus Rubins in Hotel Rexford in Goodneighbor
 * Sold by Cricket the travelling merchant.