Galactic Gun

The Galactic Gun is Kiyomi Hakirui's first weapon which she receives in the Reloaded arc of Pretty Soldier Sailor Stellar. While fighting a Daimon sent by the Death Busters, using the power of her Sailor Crystal, Kiyomi manifests the gun and uses it to fight.

Kiyomi can also duplicate the gun and use multiple versions of it at the same time.

Trivia

 * The Galactic Gun is actually a musket, and the way Kiyomi uses it imitates Mami Tomoe from Puella Magi Madoka Magica.