A firearm (銃 Jū) is a tube-shaped weapon designed to launch projectiles at high speed through the ignition of an explosive powder.
Overview[]
They’re one of the standard weapon of choice for authoritative figures such as the Apostles on the Sphere[1] or the Hell Guard on the Ground[2] to maintain order, they’re also used by criminal organizations such as the Attackers if they manage to get their hands on them,[3] professional killers are also issued one upon entry to their organization.[4]
Other organizations such as Cleaners don’t utilize firearms due to them being ineffective in their job of destroying Trash Beasts, instead preferring to use Vital Instruments which have thought in them.