Magic Gun

Magic Gun may refer to:
 * The weapon from Final Fantasy Type-0.
 * The weapon from Final Fantasy Agito.
 * The weapon from Final Fantasy Explorers.

Etymology
s, also called spellguns or casters (presumably short for "spellcaster"), are an element of science fantasy (fantasy/science fiction) that combines firearms and magic (or some other supernatural power) to create a weapon with properties of both. In many fantasy settings, magic and technology are seen as distinct, separate entities, if not unmixable/incompatible, while spellguns serve as an unusual melange of both.