The Outer Worlds Weapons contain many different types, including: Bullet Weapons, Energy Weapons, Melee Weapons and Science Weapons. Bullet Weapons have light, medium and heavy ammo. Energy Weapons have special effects and are charged rather than reloaded. Melee Weapons have a short range but powerful, effect and no need for any kind of ammo or charge. Science Weapons, not much is known about them yet, but there’s a “Shrink Ray”.